BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Grid Magazine - ECPv6.15.20//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-ORIGINAL-URL:https://gridphilly.com
X-WR-CALDESC:Events for Grid Magazine
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:America/New_York
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20240310T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20241103T060000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20250309T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20251102T060000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20260308T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20261101T060000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250913T080000
DTEND;TZID=America/New_York:20250913T100000
DTSTAMP:20260419T205436
CREATED:20250905T145406Z
LAST-MODIFIED:20250905T145406Z
UID:10021384-1757750400-1757757600@gridphilly.com
SUMMARY:Weekend Bird Walk with the Birding Club of Delaware County
DESCRIPTION:FOR ADULTS & TEENS AGES 13-17\nDid you know Tyler Arboretum is designated as an Important Bird Area by the Pennsylvania Audubon Society?\nJoin experienced leaders from the Birding Club of Delaware County on a morning bird walk through Tyler’s forest and meadow habitats. Discover a variety of bird species while exploring the Arboretum’s beautiful outdoors alongside fellow enthusiasts. This is the perfect opportunity to sharpen your birdwatching skills or learn something new about our feathered friends. You never know—we might spot a rare visitor! Dress for the weather. Bring your binoculars and be prepared to walk up to 2 miles on varied terrain.\nGates open at 7:45 am\, and we depart from the parking lot promptly at 8:00 am. See you there!\nTHIS IS A FREE PROGRAM\, BUT REGISTRATION IS STILL REQUIRED.\nMEMBERS: FREE\nNON-MEMBERS: FREE\nREGISTER HERE
URL:https://gridphilly.com/event/weekend-bird-walk-with-the-birding-club-of-delaware-county-4/
CATEGORIES:Tours and Explorations
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2025/09/Weekend-Bird-Walk-SEPT-yqtT2x.jpg
ORGANIZER;CN="Joanne Landau":MAILTO:jlandau@tylerarboretum.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250912T080000
DTEND;TZID=America/New_York:20250912T091500
DTSTAMP:20260419T205436
CREATED:20250905T145402Z
LAST-MODIFIED:20250905T145402Z
UID:10021380-1757664000-1757668500@gridphilly.com
SUMMARY:Weekend Warm-up Hike
DESCRIPTION:The Weekend Warm-up Hike returns to Tyler’s hiking trails! Start your Friday off right with a brisk\, one-hour hike through Tyler’s gardens and natural areas beyond the deer exclusion fence. This hike is intended as a moderate cardio workout\, and we typically cover 2 1/2 to 3 miles in an hour. However\, we reserve the right to pause and enjoy whatever surprises nature offers.\nPlease come prepared to walk on a mix of asphalt\, gravel\, and natural surfaces. Solid hiking shoes are a must\, and hiking poles are recommended. Hikes are not suitable for those with limited mobility. Please make sure to pre-register\, as this program takes place outside our normal operating hours. GATES OPEN AT 7:45 am. Please be on time as the group leaves promptly from the parking lot at 8:10 am when the gate closes.\nPRE-REGISTRATION IS REQUIRED.\nMembers (sign in for your discount!): Adults: FREE\nNon-Members: Adults (ages 18-64):$18 per person; Seniors (ages 65+): $15 per person. The fee includes admission for the day\, so stay as long as you’d like!\nGuest Pass Holders (for non-members only): FREE. Please give your guest passes to the lead guide upon arrival.\nREGISTER HERE
URL:https://gridphilly.com/event/weekend-warm-up-hike-36/
CATEGORIES:Tours and Explorations
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2024/04/IMG-8352-scaled-ir1r92.tmp_.jpg
ORGANIZER;CN="Joanne Landau":MAILTO:jlandau@tylerarboretum.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250911T093000
DTEND;TZID=America/New_York:20250911T113000
DTSTAMP:20260419T205436
CREATED:20250905T145346Z
LAST-MODIFIED:20250905T145346Z
UID:10021379-1757583000-1757590200@gridphilly.com
SUMMARY:Nature Connection Hike: Move\, Breathe\, Discover
DESCRIPTION:FOR ADULTS ONLY\nRenew\, recharge\, and reconnect with nature on this contemplative morning hike guided by Tyler Docent and PA Master Naturalist Barbara Frank. Wander through our scenic trails\, pausing to reflect on the discoveries and natural beauty surrounding you. Along the way\, enjoy a few calming yoga stretches to relax your body and heighten your awareness of the environment. We will also journal our thoughts and observations\, deepening our connection to the landscape.\nThis hike is perfect for anyone seeking inspiration and a deeper connection to the natural world.\nPRE-REGISTRATION REQUIRED\nCheck in at the Visitor Center\, where you’ll meet your guide. This hike includes changes in grade and walking surfaces\, including pavement\, grass\, and gravel. As with any hike on the Tyler trails\, sturdy\, closed-toe shoes are recommended. Please bring water\, a snack\, and a journal or notebook to write your thoughts.\nAbout your guide: Barbara Frank is a PA Master Naturalist\, a docent at Tyler\, a yoga teacher\, an artist\, and a true lover of nature in all of its manifestations. She leads tours for children and adults.\nInterested in more programs like this? See our event calendar HERE for Saturday and Sunday morning Yoga Classes!\nMEMBERS (sign in for your discount!):  FREE\nNON-MEMBERS: $18 per adult. The fee includes admission for the day\, so feel free to stay as long as you’d like!\nGUEST PASS HOLDERS (for non-members only): FREE. Please give your guest pass to the Visitor Center at check-in unless you are accompanied by a family-level or above participant.\nREGISTER HERE
URL:https://gridphilly.com/event/nature-connection-hike-move-breathe-discover-5/
CATEGORIES:Tours and Explorations
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2025/09/Nature-Connection-SEPTEMBER-xLzra3.jpg
ORGANIZER;CN="Joanne Landau":MAILTO:jlandau@tylerarboretum.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250910T080000
DTEND;TZID=America/New_York:20250910T100000
DTSTAMP:20260419T205436
CREATED:20250905T145346Z
LAST-MODIFIED:20250905T145346Z
UID:10021378-1757491200-1757498400@gridphilly.com
SUMMARY:Weekday Bird Walk
DESCRIPTION:FREE FOR MEMBERS! Pre-registration is required.\nJoin birders Sara Boucas-Neto\, Chuck Root\, and Dave Eberly on Wednesday morning walks at Tyler. With acres of unbroken forest interior and extensive meadows\, Tyler is recognized by the Pennsylvania Audubon Society as an Important Bird Area. Bring your binoculars and be prepared to walk on all types of surfaces. Walks are rain or shine. GATES OPEN AT 7:45 am. Please be on time as the group leaves promptly from the parking lot at 8:10 am\, and the gate will close at 8:10 am.\nMembers: FREE\nNon-Members: $18 (includes admission to Tyler for the day)\nNon-Member Senior: $15 (includes admission to Tyler for the day)\nGuest Pass Registrants: FREE (for non-members only). Please give your guest pass to the person taking attendance.\nREGISTER HERE
URL:https://gridphilly.com/event/weekday-bird-walk-49/
CATEGORIES:Tours and Explorations
ATTACH;FMTTYPE=image/png:https://gridphilly.com/wp-content/uploads/2022/09/Bluebird-1-741fsl.tmp_.png
ORGANIZER;CN="Joanne Landau":MAILTO:jlandau@tylerarboretum.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250907T193000
DTEND;TZID=America/New_York:20250907T213000
DTSTAMP:20260419T205436
CREATED:20250905T145346Z
LAST-MODIFIED:20250905T145346Z
UID:10021377-1757273400-1757280600@gridphilly.com
SUMMARY:Full Moon Hike
DESCRIPTION:SUITABLE FOR ADULTS AND TEENS AGES 15-17\nExperience the magic of Tyler at night!\nThere’s something unforgettable about stepping into the forest after dark. Shadows shift\, sounds sharpen\, and the familiar trails take on a sense of mystery and beauty. Guided by the light of the full moon\, we’ll explore Tyler’s woodlands\, tuning into the sights\, sounds\, and scents of the night. Along the way\, your guide will share points of special interest and seasonal highlights. We hope to see and hear some of the nocturnal wildlife that make a home in Tyler’s natural areas!\nThis moderately paced hike is suitable for adults and teens who are comfortable walking three miles or more on rocky\, uneven terrain that may include some distances up and down steep trails. A registered adult must accompany teens. Bring a hand-held flashlight (please note that cell phones are not an acceptable source of light) and wear sturdy hiking boots. Feel free to bring binoculars to observe the moon.\nThis program starts after Tyler’s closing hours. The gates will open 15 minutes before the program begins and close promptly 10 minutes after the start time\, so please be on time. Once you arrive and park\, please check in with the staff associate at the Visitor Center Patio\, where the group will gather.\nPRE-REGISTRATION REQUIRED\nMEMBERS: 15% OFF! Adults: $10.20 each; Teens ages 15-17: $5.95 each (sign in for your discount!)\nNON-MEMBERS: Adults: $12 each; Teens ages 15-17: $7 each\nGUEST PASS HOLDERS (for non-member use only): Adult guests: $10.20 each; Teen guests: $5.95 each. Please give the Visitor Center Associate your guest passes at check-in. Each participant must submit a pass.\nREGISTER HERE\n 
URL:https://gridphilly.com/event/full-moon-hike-19/
CATEGORIES:Tours and Explorations
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2022/11/FULL-MOON-scaled-TGPumv.tmp_.jpg
ORGANIZER;CN="Joanne Landau":MAILTO:jlandau@tylerarboretum.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250907T091500
DTEND;TZID=America/New_York:20250907T101500
DTSTAMP:20260419T205436
CREATED:20250905T145343Z
LAST-MODIFIED:20250905T145343Z
UID:10021375-1757236500-1757240100@gridphilly.com
SUMMARY:Vinyasa Flow Yoga Single Class
DESCRIPTION:Join instructor Lisa Fell to energize your body and mind. Dynamic creative sequences are based on traditional postures\, encouraging a strong\, efficient body and mind. Emphasis is on strength\, stretching\, mobility\, and breathing.\nLevel: Intermediate to Advanced. Pose options are offered based on the needs of the class. Please bring a yoga mat.\nClasses will be held on-site outdoors\, weather permitting\, or under cover.\nMEMBERS (sign in for your discount!): $17.00 per adult\nNON-MEMBERS: $20.00 per adult\nEACH PARTICIPANT IS REQUIRED TO SUBMIT A WAIVER (CLICK HERE). PRINT\, COMPLETE\, AND BRING THIS WAIVER WITH YOU TO YOUR FIRST CLASS.  \nUpon arrival\, please check in at the Visitor Center\, where you’ll then be directed to the location of your class.\nDrop-ins without pre-registration are welcome as space allows\, but to ensure a spot\, sign up beforehand! Please allow some time to register and pay at the Visitor Center before heading to class. First-time drop-in participants are asked to arrive 15 minutes early to class to sign a waiver. Out of consideration for other participants\, we cannot admit drop-ins once a class has started. The drop-in fee includes admission to the Arboretum.\nREGISTER HERE
URL:https://gridphilly.com/event/vinyasa-flow-yoga-single-class-3/
CATEGORIES:Health in Nature
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2025/09/Vinyasa-flow-PHtJov.jpg
ORGANIZER;CN="Joanne Landau":MAILTO:jlandau@tylerarboretum.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250907T091500
DTEND;TZID=America/New_York:20250907T101500
DTSTAMP:20260419T205436
CREATED:20250905T145343Z
LAST-MODIFIED:20250905T145343Z
UID:10021376-1757236500-1757240100@gridphilly.com
SUMMARY:Unplug & Explore
DESCRIPTION:A chill hike for college students and twenty-somethings\nNeed a break from scrolling\, studying\, or stressing? Grab your crew—or come solo—and join us for a low-pressure\, high-vibe nature walk designed with Gen Z in mind. Explore forest paths\, open meadows\, and Insta-worthy views while checking out cool plants and all the stuff you miss when life moves too fast. Whether you’re a plant lover\, nature nerd\, or just looking for some fresh air and chill conversation\, this one-hour hike is your chance to reset. Move at a relaxed pace\, stop to notice what’s weird and wonderful\, and maybe even spot some wildlife along the way. Unplug (a little)\, connect (for real)\, and remind yourself that nature’s been here the whole time. Closed-toe shoes with tread are recommended. Bring your reusable water bottle and be ready to walk on a mix of asphalt\, gravel\, and natural surfaces.\nMeet Your Guide\nMalcolm has been part of Tyler Arboretum’s team for over three years. He created this hike to help young adults and college students connect with nature—and each other—in a relaxed\, low-key way. It’s a chill\, recurring space for Gen Z to unplug\, explore\, and vibe with the outdoors—no pressure\, just good company and fresh air.\nMEMBERS: FREE\nNON-MEMBERS: $10 per person\nGUEST PASS HOLDERS (for non-members only): Please give your guest pass to the Visitor Center Associate at check-in.\nNew as of September 1\, 2025: Tyler Arboretum is offering a discounted membership option for those under 30! Please visit https://tylerarboretum.org/membership/ to become a member. Membership includes free access to the Arboretum year-round and a slew of other benefits. Call 610-566-9134\, ext. 209\, to become an Under 30 member before the September 1st kickoff!\nREGISTER HERE
URL:https://gridphilly.com/event/unplug-explore/
CATEGORIES:Tours and Explorations
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2025/09/Unplug-Sept-SpUFCv.jpg
ORGANIZER;CN="Joanne Landau":MAILTO:jlandau@tylerarboretum.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250907T091500
DTEND;TZID=America/New_York:20250907T101500
DTSTAMP:20260419T205436
CREATED:20250905T145339Z
LAST-MODIFIED:20250905T145339Z
UID:10021374-1757236500-1757240100@gridphilly.com
SUMMARY:Vinyasa Flow Yoga 8-Week Series (Sundays)
DESCRIPTION:Sundays\, 9:15 – 10:15 am\, 9/7\,14\,21\,28 & 10/5\,12\,19\,26\nJoin instructor Lisa Fell to energize your body and mind. Dynamic creative sequences are based on traditional postures\, encouraging a strong\, efficient body and mind. Emphasis is on strength\, stretching\, mobility\, and breathing.\nLevel: Intermediate to Advanced. Pose options are offered based on the needs of the class. Please bring a yoga mat.\nClasses will be held on-site outdoors\, weather permitting\, or under cover.\nMEMBERS (sign in for your discount!): $122.40 (savings of 10% off single class prices!)\nNON-MEMBERS: $144.00 (savings of 10% off single class prices!)\nEACH PARTICIPANT IS REQUIRED TO SUBMIT A WAIVER (CLICK HERE). PRINT\, COMPLETE\, AND BRING THIS WAIVER WITH YOU TO YOUR FIRST CLASS.  \nUpon arrival\, please check in at the Visitor Center\, where you’ll then be directed to the location of your class.\nDrop-ins without pre-registration are welcome as space allows\, but to ensure a spot\, sign up beforehand! Please allow some time to register and pay at the Visitor Center before heading to class. First-time drop-in participants are asked to arrive 15 minutes early to class to sign a waiver. Out of consideration for other participants\, we cannot admit drop-ins once a class has started. The drop-in fee includes admission to the Arboretum.\nREGISTER HERE
URL:https://gridphilly.com/event/vinyasa-flow-yoga-8-week-series-sundays-3/
CATEGORIES:Health in Nature
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2025/09/Vinyasa-flow-PHtJov.jpg
ORGANIZER;CN="Joanne Landau":MAILTO:jlandau@tylerarboretum.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250906T130000
DTEND;TZID=America/New_York:20250906T150000
DTSTAMP:20260419T205436
CREATED:20250905T145336Z
LAST-MODIFIED:20250905T145336Z
UID:10021373-1757163600-1757170800@gridphilly.com
SUMMARY:Saturday Wildflower Walk: Early Fall Edition
DESCRIPTION:Rain or shine\nAppropriate for Adults (18+) and Teens ages 12-17 \nJoin wildflower expert Dick Cloud on an informative two-hour hike that takes you through meadows\, woods\, and occasionally streamside. These walks are designed for individuals with a passion for plants\, their role in ecology\, or those looking to learn more. Although the focus is on plants\, we will talk about whatever we might see while we are out!\nAll levels of knowledge are welcome. There may be some periods of moderately paced hiking\, so wear comfortable hiking shoes. Feel free to bring a camera and a wildflower guide\, such as Peterson’s Field Guide or Newcomb’s Wildflower Guide\, if you’d like\, and enjoy a botanical-filled walk.  \nPRE-REGISTRATION REQUIRED\nPlease check in first at the Visitor Center\, where you’ll meet your guide afterward. Please be on time. \nMembers (Sign in for your discount!): FREE\nNon-members: $18 per adult; $10 per teen ages 12-17. The non-member fee includes admission.\nGuest Pass Registrants (for non-members only): FREE (Please give your guest passes to the Visitor Center Associate at check-in.)\nREGISTER HERE
URL:https://gridphilly.com/event/saturday-wildflower-walk-early-fall-edition/
CATEGORIES:Tours and Explorations
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2025/09/Wildflower-Walks-Sept-Oct-2024-1-VlfSdL.jpg
ORGANIZER;CN="Joanne Landau":MAILTO:jlandau@tylerarboretum.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250906T093000
DTEND;TZID=America/New_York:20250906T113000
DTSTAMP:20260419T205436
CREATED:20250905T145336Z
LAST-MODIFIED:20250905T145336Z
UID:10021371-1757151000-1757158200@gridphilly.com
SUMMARY:Nature Journaling Single Class: Summer Session
DESCRIPTION:FOR ADULTS AGES 18+\nReady to take a deep dive into the natural world?\nNature Journaling is a wonderful tool for observing and recording the flora and fauna around us. Utilizing our inner scientist\, writer\, and artist\, we will learn to capture the intricate details we find. This class will provide an encouraging and supportive atmosphere to learn the tools and techniques for observing\, recording\, and sketching our surroundings at Tyler Arboretum.\nThis class will spark our curiosity by learning to let go of what we know\, encouraging our wonder and delight to lead us to new discoveries\nAbout the instructor: Meg Lemieur is a nature-focused illustrator based in Philadelphia\, whose mission is to celebrate the diversity\, interconnectedness\, and amazing feats of the natural world. Her illustrations have been published in numerous tabletop games\, in comic anthologies\, and as large-scale educational projects. She lends her skills to a variety of advocacy campaigns and\, in 2023\, was awarded the Woman of Environmental Arts award by Penn Future.\nNature Journaling Materials List:\nUnlined notebook with hardback or paper & a clipboard. I suggest a hardback so folks will have a hard surface to draw on while out in the field.\nYour favorite pencil\nA pencil sharpener\nAn eraser\nColored pencils (optional)\nWatercolor paints\, brush and water (optional)\nPractical materials to bring:\nA portable chair or blanket to sit on\nWater and a snack\nInsect repellent\nWeather-appropriate clothing – this may include layers such as a long-sleeved shirt\, a jacket\, a hat\, long pants\, and warm socks\, depending on the day.\nPRE-REGISTRATION IS REQUIRED.\nEach class will start with a short walk to a different area in the Arboretum. This walk may include changes in grade and walking surfaces\, including pavement\, grass\, and gravel. Closed-toe shoes with good tread are recommended. In the event of inclement weather\, class will be held in an indoor location.\nMeet your instructor on the Visitor Center patio when you arrive.\nTIERED PRICING:  To provide a sustainable and enriching experience for you and your family\, please select the price that is most appropriate for your situation.\nAccess Card Holders/EBT Rate: Please only select this payment level if you are a current PA Access\, EBT\, or SNAP Cardholder. We allocate a limited number of spots for families to choose this need-based option. Single Class: Member Adult: $20.40 each; Non-member Adult: $24.00 each. Single classes sold separately.\nStandard Rate:  Our standard pricing for Nature Journaling. Single Class: Member Adult: $40.80 each; Non-member Adult: $48.00 each. Single classes sold separately.\nChampion Rate*: For those who want to support Tyler’s mission while participating. Includes built-in support to help make programs accessible to all. Single Class: Member Adult: $48.96 each; Non-member Adult: $57.60 each. Single classes sold separately.\n*Fair Market Value\nREGISTER HERE 
URL:https://gridphilly.com/event/nature-journaling-single-class-summer-session-3/
CATEGORIES:Tours and Explorations
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2025/03/Nature-Journaling-2R5ijf.tmp_.jpg
ORGANIZER;CN="Joanne Landau":MAILTO:jlandau@tylerarboretum.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250906T091500
DTEND;TZID=America/New_York:20250906T101500
DTSTAMP:20260419T205436
CREATED:20250905T145336Z
LAST-MODIFIED:20250905T145336Z
UID:10021372-1757150100-1757153700@gridphilly.com
SUMMARY:Gentle Flow Yoga Single Class
DESCRIPTION:Join instructor Christina Teofilak and experience a slower flow class incorporating simple sequences suitable for beginners and intermediate levels. Poses will be guided with modifications focused on alignment and gentle movements\, along with breath. Please bring a yoga mat.\nClasses will be held on-site\, outdoors\, or under cover. Single classes sold separately.\nMEMBERS (sign in for your discount!): $17.00 per adult\nNON-MEMBERS: $20.00 per adult\nEACH PARTICIPANT IS REQUIRED TO SUBMIT A WAIVER (CLICK HERE). PRINT\, COMPLETE\, AND BRING THIS WAIVER WITH YOU TO YOUR FIRST CLASS.  \nUpon arrival\, please check in at the Visitor Center\, where you’ll then be directed to the location of your class.\nDrop-ins without pre-registration are welcome as space allows\, but to ensure a spot\, sign up beforehand! Please allow some time to register and pay at the Visitor Center before heading to class. First-time drop-in participants are asked to arrive 15 minutes early to class to sign a waiver. Out of consideration for other participants\, we cannot admit drop-ins once a class has started. The drop-in fee includes admission to the Arboretum.\nREGISTER HERE
URL:https://gridphilly.com/event/gentle-flow-yoga-single-class-4/
CATEGORIES:Health in Nature
ATTACH;FMTTYPE=image/png:https://gridphilly.com/wp-content/uploads/2025/09/Gentle-flow-yoga-1-J5Lhoe.png
ORGANIZER;CN="Joanne Landau":MAILTO:jlandau@tylerarboretum.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250906T091500
DTEND;TZID=America/New_York:20250906T101500
DTSTAMP:20260419T205436
CREATED:20250905T145317Z
LAST-MODIFIED:20250905T145317Z
UID:10021370-1757150100-1757153700@gridphilly.com
SUMMARY:Gentle Flow Yoga 8-Week Series (Saturdays)
DESCRIPTION:8 Week Series\, Sundays\, 9:15–10:15 am\, 9/6\, 13\, 20\,27 & 10/4\, 11\, 18\, 25\nJoin instructor Christina Teofilak and experience a slower flow class incorporating simple sequences suitable for beginners and intermediate levels. Poses will be guided with modifications focused on alignment and gentle movements\, along with breath. Please bring a yoga mat.\nClasses will be held on-site\, outdoors\, or under cover. Single classes sold separately.\nMEMBERS (sign in for your discount!): $122.40 (savings of 10% off single class prices!)\nNON-MEMBERS: $144.00 (savings of 10% off single class prices!)\nEACH PARTICIPANT IS REQUIRED TO SUBMIT A WAIVER (CLICK HERE). PRINT\, COMPLETE\, AND BRING THIS WAIVER WITH YOU TO YOUR FIRST CLASS.  \nUpon arrival\, please check in at the Visitor Center\, where you’ll then be directed to the location of your class.\nDrop-ins without pre-registration are welcome as space allows\, but to ensure a spot\, sign up beforehand! Please allow some time to register and pay at the Visitor Center before heading to class. First-time drop-in participants are asked to arrive 15 minutes early to class to sign a waiver. Out of consideration for other participants\, we cannot admit drop-ins once a class has started. The drop-in fee includes admission to the Arboretum.\nREGISTER HERE
URL:https://gridphilly.com/event/gentle-flow-yoga-8-week-series-saturdays-4/
CATEGORIES:Health in Nature
ATTACH;FMTTYPE=image/png:https://gridphilly.com/wp-content/uploads/2025/09/Gentle-flow-yoga-1-J5Lhoe.png
ORGANIZER;CN="Joanne Landau":MAILTO:jlandau@tylerarboretum.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250831T100000
DTEND;TZID=America/New_York:20250831T110000
DTSTAMP:20260419T205436
CREATED:20250725T185553Z
LAST-MODIFIED:20250725T185553Z
UID:10020154-1756634400-1756638000@gridphilly.com
SUMMARY:A Walk Through Tyler North
DESCRIPTION:FOR ADULTS AND TEENS AGES 12-17\nDiscover the beauty of Tyler’s northern collections on this guided walk. Stroll through magnolia\, lilac\, and crabapple plantings before heading into the Native Woodland Walk to discuss the effects of climate change on local ecology. Visit Lucille’s Garden to see what’s growing this season and learn about water management. The tour concludes at the Pollinator Preserve\, where you’ll explore the essential role of pollinators and pick up tips for creating a pollinator-friendly garden at home.\nAbout your guide: Since retiring from Penn Dental Medicine\, Dr. Woody Kotch has reignited his passion for the natural world. Through training at Tyler\, the PA Master Naturalist program\, the Xerces Society Ambassador Training\, and his research\, he developed new tours for Tyler that blend environmental science and history. Woody is dedicated to sharing his excitement for nature and raising awareness about our changing environment.\nPRE-REGISTRATION REQUIRED\nCheck in at the Visitor Center\, where you’ll meet your guide. Sturdy shoes and a refillable water bottle are recommended.\nA registered adult must accompany all teens.\nMEMBERS (don’t forget to sign into your member account!):  FREE\nNON-MEMBERS: $18 per adult; $10 per teen ages 12-17; children two and under are free and do not need to be registered. Admission is included in your price\, so feel free to stay the day!\nGUEST PASS HOLDERS (for non-members only): FREE. When checking in\, please submit your guest pass to the Visitor Center Associate or inform them that you are accompanying a Family-level or higher-level member as their guest.\nREGISTER HERE
URL:https://gridphilly.com/event/a-walk-through-tyler-north-4/
CATEGORIES:Tours and Explorations
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2025/07/Tyler-North-July_Woody-Kotch-kp5RkS.jpg
ORGANIZER;CN="Joanne Landau":MAILTO:jlandau@tylerarboretum.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250830T110000
DTEND;TZID=America/New_York:20250830T130000
DTSTAMP:20260419T205436
CREATED:20250710T200654Z
LAST-MODIFIED:20250725T185553Z
UID:10019900-1756551600-1756558800@gridphilly.com
SUMMARY:Saturday Wildflower Walk: Summer Edition
DESCRIPTION:Rain or shine\nAppropriate for Adults (18+) and Teens ages 12-17 \nJoin wildflower expert Dick Cloud on an informative two-hour hike that takes you through meadows\, woods\, and occasionally streamside. Although the focus is on plants\, we will talk about whatever we might see while we are out! In July and August\, we hope to see a large variety of summer wildflowers. All levels of knowledge are welcome.\nPLEASE NOTE: To avoid the hottest part of the day\, July and August walks are scheduled for 11:00 am–1:00 pm\, with two exceptions: July 19\, 1-3 pm and August 16\, 1-3 pm\nThere may be some periods of moderately paced hiking\, so wear comfortable hiking shoes. Feel free to bring a camera and a wildflower guide\, such as Peterson’s Field Guide or Newcomb’s Wildflower Guide\, if you’d like\, and enjoy a botanical-filled walk.  \nPRE-REGISTRATION REQUIRED\nPlease check in first at the Visitor Center\, where you’ll meet your guide afterward. Please be on time. \nMembers (Sign in for your discount!): FREE\nNon-members: $18 per adult; $10 per teen ages 12-17. The non-member fee includes admission.\nGuest Pass Registrants (for non-members only): FREE (Please give your guest passes to the Visitor Center Associate at check-in.)\nREGISTER HERE
URL:https://gridphilly.com/event/saturday-wildflower-walk-summer-edition-9/
CATEGORIES:Tours and Explorations
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2025/06/WFW-July-August-Mz9eFZ.jpg
ORGANIZER;CN="Joanne Landau":MAILTO:jlandau@tylerarboretum.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250829T080000
DTEND;TZID=America/New_York:20250829T091500
DTSTAMP:20260419T205436
CREATED:20250725T185552Z
LAST-MODIFIED:20250725T185552Z
UID:10020153-1756454400-1756458900@gridphilly.com
SUMMARY:Weekend Warm-up Hike
DESCRIPTION:The Weekend Warm-up Hike returns to Tyler’s hiking trails! Start your Friday off right with a brisk\, one-hour hike through Tyler’s gardens and natural areas beyond the deer exclusion fence. This hike is intended as a moderate cardio workout\, and we typically cover 2 1/2 to 3 miles in an hour. However\, we reserve the right to pause and enjoy whatever surprises nature offers.\nPlease come prepared to walk on a mix of asphalt\, gravel\, and natural surfaces. Solid hiking shoes are a must\, and hiking poles are recommended. Hikes are not suitable for those with limited mobility. Please make sure to pre-register\, as this program takes place outside our normal operating hours. GATES OPEN AT 7:45 am. Please be on time as the group leaves promptly from the parking lot at 8:10 am when the gate closes.\nPRE-REGISTRATION IS REQUIRED.\nMembers (sign in for your discount!): Adults: FREE\nNon-Members: Adults (ages 18-64):$18 per person; Seniors (ages 65+): $15 per person. The fee includes admission for the day\, so stay as long as you’d like!\nGuest Pass Holders (for non-members only): FREE. Please give your guest passes to the lead guide upon arrival.\nREGISTER HERE
URL:https://gridphilly.com/event/weekend-warm-up-hike-35/
CATEGORIES:Tours and Explorations
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2024/04/IMG-8352-scaled-ir1r92.tmp_.jpg
ORGANIZER;CN="Joanne Landau":MAILTO:jlandau@tylerarboretum.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250828T093000
DTEND;TZID=America/New_York:20250828T120000
DTSTAMP:20260419T205436
CREATED:20250710T200653Z
LAST-MODIFIED:20250725T185552Z
UID:10019899-1756373400-1756382400@gridphilly.com
SUMMARY:Trail Hike with the Chester County Trail Club
DESCRIPTION:The Chester County Trail Club will be leading monthly hikes at Tyler. We will explore 5 to 7 miles of the Arboretum’s outer\, inner\, and connecting trails\, covering meadows\, forests\, and streams. This is a great way to get a general lay of the land.  \nUpon arrival\, check in first at the Visitor Center window and then meet your guide in the grassy area in front of the Barn. Please be on time\, as the group will start promptly at 9:30 am.\nPRE-REGISTRATION IS REQUIRED\nRain or shine. Please dress for the outdoors and wear supportive hiking shoes\, as we will be hiking over diverse terrain and grades. Bring water and a snack.\nMEMBERS (Sign in for your discount!): FREE\nNON-MEMBERS:  $18 per adult (18-64); $15 per senior (65+). The non-member fee includes admission\, so please feel free to stay the entire day!\nGUEST PASS REGISTRANTS: FREE (Please give your guest pass to the Visitor Center Associate at check-in.)\nREGISTER HERE
URL:https://gridphilly.com/event/trail-hike-with-the-chester-county-trail-club-5/
CATEGORIES:Tours and Explorations
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2025/07/Hike-with-CCTC-JULY-and-AUGUST-UTHTKt.jpg
ORGANIZER;CN="Joanne Landau":MAILTO:jlandau@tylerarboretum.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250827T190000
DTEND;TZID=America/New_York:20250827T201500
DTSTAMP:20260419T205436
CREATED:20250710T200651Z
LAST-MODIFIED:20250725T185552Z
UID:10019898-1756321200-1756325700@gridphilly.com
SUMMARY:Nature at Night: Bats! Single Class
DESCRIPTION:FOR ADULTS & CHILDREN AGES 5+  |  HELD RAIN OR SHINE IN THE BARN\nMeet the Bats!\nJoin Pennsylvania Bat Rescue to learn more about bats\, their habits\, and how they are important to the health of our ecosystem. We will also learn how to protect bats in our area\, meet some ambassador bats\, and hear about the role of Pennsylvania Bat Rescue in helping bats in our area. After the presentation\, we will meet outside the Barn for a bat release. Bat release is weather permitting.\nAbout the presenter: Pennsylvania Bat Rescue is a non-profit organization that rehabilitates injured bats and provides public outreach on the important roles bats play in our ecosystems.\nPRE-REGISTRATION IS REQUIRED.\nPlease check in at the Visitor Center upon arrival.\nSLIDING SCALE PRICING:  To provide a sustainable and enriching experience for you and your family\, please select the price that is most appropriate for your situation.\nPrices are charged per adult and per child. A registered adult must accompany children. \nAccess Card Holders/EBT Rate: Please only select this payment level if you are a current PA Access\, EBT\, or SNAP Cardholder. We allocate a limited number of spots for families to choose this need-based option.\nSingle Class: $10 per adult; $10 per child\nStandard Rate:  Our standard pricing for Nature at Night programs.\nSingle Class: Member Adult: $17 each; Member Child (5+): $12 each; Non-member Adult: $20 each; Non-member Child: $15 each\nChampion Rate*: For those who want to support Tyler’s mission while participating. Includes built-in support to help make programs accessible to all.\nSingle Class: Member Adult: $22 each; Member Child (5+): $15 each; Non-member Adult: $25 each; Non-member Child (5+): $18 each\n*Fair Market Value\nREGISTER HERE
URL:https://gridphilly.com/event/nature-at-night-bats-single-class/
CATEGORIES:Tours and Explorations
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2025/07/Silver-haired-Bat-1gOl0H.jpg
ORGANIZER;CN="Joanne Landau":MAILTO:jlandau@tylerarboretum.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250827T080000
DTEND;TZID=America/New_York:20250827T100000
DTSTAMP:20260419T205436
CREATED:20250710T200650Z
LAST-MODIFIED:20250725T185552Z
UID:10019897-1756281600-1756288800@gridphilly.com
SUMMARY:Weekday Bird Walk
DESCRIPTION:FREE FOR MEMBERS! Pre-registration is required.\nJoin birders Sara Boucas-Neto\, Chuck Root\, and Dave Eberly on Wednesday morning walks at Tyler. With acres of unbroken forest interior and extensive meadows\, Tyler is recognized by the Pennsylvania Audubon Society as an Important Bird Area. Bring your binoculars and be prepared to walk on all types of surfaces. Walks are rain or shine. GATES OPEN AT 7:45 am. Please be on time as the group leaves promptly from the parking lot at 8:10 am\, and the gate will close at 8:10 am.\nMembers: FREE\nNon-Members: $18 (includes admission to Tyler for the day)\nNon-Member Senior: $15 (includes admission to Tyler for the day)\nGuest Pass Registrants: FREE (for non-members only). Please give your guest pass to the person taking attendance.\nREGISTER HERE
URL:https://gridphilly.com/event/weekday-bird-walk-48/
CATEGORIES:Tours and Explorations
ATTACH;FMTTYPE=image/png:https://gridphilly.com/wp-content/uploads/2022/09/Bluebird-1-741fsl.tmp_.png
ORGANIZER;CN="Joanne Landau":MAILTO:jlandau@tylerarboretum.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250823T110000
DTEND;TZID=America/New_York:20250823T130000
DTSTAMP:20260419T205436
CREATED:20250710T200650Z
LAST-MODIFIED:20250725T185552Z
UID:10019896-1755946800-1755954000@gridphilly.com
SUMMARY:Saturday Wildflower Walk: Summer Edition
DESCRIPTION:Rain or shine\nAppropriate for Adults (18+) and Teens ages 12-17 \nJoin wildflower expert Dick Cloud on an informative two-hour hike that takes you through meadows\, woods\, and occasionally streamside. Although the focus is on plants\, we will talk about whatever we might see while we are out! In July and August\, we hope to see a large variety of summer wildflowers. All levels of knowledge are welcome.\nPLEASE NOTE: To avoid the hottest part of the day\, July and August walks are scheduled for 11:00 am–1:00 pm\, with two exceptions: July 19\, 1-3 pm and August 16\, 1-3 pm\nThere may be some periods of moderately paced hiking\, so wear comfortable hiking shoes. Feel free to bring a camera and a wildflower guide\, such as Peterson’s Field Guide or Newcomb’s Wildflower Guide\, if you’d like\, and enjoy a botanical-filled walk.  \nPRE-REGISTRATION REQUIRED\nPlease check in first at the Visitor Center\, where you’ll meet your guide afterward. Please be on time. \nMembers (Sign in for your discount!): FREE\nNon-members: $18 per adult; $10 per teen ages 12-17. The non-member fee includes admission.\nGuest Pass Registrants (for non-members only): FREE (Please give your guest passes to the Visitor Center Associate at check-in.)\nREGISTER HERE
URL:https://gridphilly.com/event/saturday-wildflower-walk-summer-edition-8/
CATEGORIES:Tours and Explorations
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2025/06/WFW-July-August-Mz9eFZ.jpg
ORGANIZER;CN="Joanne Landau":MAILTO:jlandau@tylerarboretum.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250823T093000
DTEND;TZID=America/New_York:20250823T113000
DTSTAMP:20260419T205436
CREATED:20250710T200650Z
LAST-MODIFIED:20250725T185551Z
UID:10019895-1755941400-1755948600@gridphilly.com
SUMMARY:Nature Journaling Single Class: Summer Session
DESCRIPTION:FOR ADULTS AGES 18+\nReady to take a deep dive into the natural world?\nNature Journaling is a wonderful tool for observing and recording the flora and fauna around us. Utilizing our inner scientist\, writer\, and artist\, we will learn to capture the intricate details we find. This class will provide an encouraging and supportive atmosphere to learn the tools and techniques for observing\, recording\, and sketching our surroundings at Tyler Arboretum.\nThis class will review the basics of nature journaling while introducing how to choose a subject to study and learning to observe and record our surroundings as the different pieces relate to one another.\nAbout the instructor: Meg Lemieur is a nature-focused illustrator based in Philadelphia\, whose mission is to celebrate the diversity\, interconnectedness\, and amazing feats of the natural world. Her illustrations have been published in numerous tabletop games\, in comic anthologies\, and as large-scale educational projects. She lends her skills to a variety of advocacy campaigns and\, in 2023\, was awarded the Woman of Environmental Arts award by Penn Future.\nNature Journaling Materials List:\nUnlined notebook with hardback or paper & a clipboard. I suggest a hardback so folks will have a hard surface to draw on while out in the field.\nYour favorite pencil\nA pencil sharpener\nAn eraser\nColored pencils (optional)\nWatercolor paints\, brush and water (optional)\nPractical materials to bring:\nA portable chair or blanket to sit on\nWater and a snack\nInsect repellent\nWeather-appropriate clothing – this may include layers such as a long-sleeved shirt\, a jacket\, a hat\, long pants\, and warm socks\, depending on the day.\nPRE-REGISTRATION IS REQUIRED.\nEach class will start with a short walk to a different area in the Arboretum. This walk may include changes in grade and walking surfaces\, including pavement\, grass\, and gravel. Closed-toe shoes with good tread are recommended. In the event of inclement weather\, class will be held in an indoor location.\nMeet your instructor on the Visitor Center patio when you arrive.\nTIERED PRICING:  To provide a sustainable and enriching experience for you and your family\, please select the price that is most appropriate for your situation.\nAccess Card Holders/EBT Rate: Please only select this payment level if you are a current PA Access\, EBT\, or SNAP Cardholder. We allocate a limited number of spots for families to choose this need-based option. Single Class: Member Adult: $20.40 each; Non-member Adult: $24.00 each. Single classes sold separately.\nStandard Rate:  Our standard pricing for Nature Journaling. Single Class: Member Adult: $40.80 each; Non-member Adult: $48.00 each. Single classes sold separately.\nChampion Rate*: For those who want to support Tyler’s mission while participating. Includes built-in support to help make programs accessible to all. Single Class: Member Adult: $48.96 each; Non-member Adult: $57.60 each. Single classes sold separately.\n*Fair Market Value\nREGISTER HERE 
URL:https://gridphilly.com/event/nature-journaling-single-class-summer-session-2/
CATEGORIES:Tours and Explorations
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2025/03/Nature-Journaling-2R5ijf.tmp_.jpg
ORGANIZER;CN="Joanne Landau":MAILTO:jlandau@tylerarboretum.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250822T080000
DTEND;TZID=America/New_York:20250822T091500
DTSTAMP:20260419T205436
CREATED:20250725T185539Z
LAST-MODIFIED:20250725T185539Z
UID:10020152-1755849600-1755854100@gridphilly.com
SUMMARY:Weekend Warm-up Hike
DESCRIPTION:The Weekend Warm-up Hike returns to Tyler’s hiking trails! Start your Friday off right with a brisk\, one-hour hike through Tyler’s gardens and natural areas beyond the deer exclusion fence. This hike is intended as a moderate cardio workout\, and we typically cover 2 1/2 to 3 miles in an hour. However\, we reserve the right to pause and enjoy whatever surprises nature offers.\nPlease come prepared to walk on a mix of asphalt\, gravel\, and natural surfaces. Solid hiking shoes are a must\, and hiking poles are recommended. Hikes are not suitable for those with limited mobility. Please make sure to pre-register\, as this program takes place outside our normal operating hours. GATES OPEN AT 7:45 am. Please be on time as the group leaves promptly from the parking lot at 8:10 am when the gate closes.\nPRE-REGISTRATION IS REQUIRED.\nMembers (sign in for your discount!): Adults: FREE\nNon-Members: Adults (ages 18-64):$18 per person; Seniors (ages 65+): $15 per person. The fee includes admission for the day\, so stay as long as you’d like!\nGuest Pass Holders (for non-members only): FREE. Please give your guest passes to the lead guide upon arrival.\nREGISTER HERE
URL:https://gridphilly.com/event/weekend-warm-up-hike-34/
CATEGORIES:Tours and Explorations
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2024/04/IMG-8352-scaled-ir1r92.tmp_.jpg
ORGANIZER;CN="Joanne Landau":MAILTO:jlandau@tylerarboretum.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250820T193000
DTEND;TZID=America/New_York:20250820T210000
DTSTAMP:20260419T205436
CREATED:20250710T200634Z
LAST-MODIFIED:20250725T185539Z
UID:10019894-1755718200-1755723600@gridphilly.com
SUMMARY:Nature at Night: Members-Only Family Movie Night — "The Wild Robot"
DESCRIPTION:One of the many perks of Tyler membership is FREE admission to special family-friendly events like our second annual Family Movie Night.\nBring the family\, beach chairs\, snacks\, and drinks for this fun movie-watching event in Acer Field!\nWe’re screening 2024’s “The Wild Robot\,” a PG-rated animated film featuring the voices of Lupita Nyong’o and Pedro Pascal. The film follows an intelligent robot called Roz who becomes stranded on an uninhabited island. To survive the harsh environment\, Roz bonds with the island’s animals and cares for an orphaned baby goose.\nLimited space is available so tickets must be reserved in advance. Remember\, this FREE event is just for members; guests are permitted with your guest passes. Not a member yet? Get your membership now and bring the family out for a memorable summer evening!\nREGISTER HERE
URL:https://gridphilly.com/event/nature-at-night-members-only-family-movie-night-the-wild-robot/
CATEGORIES:Members Only Events
ATTACH;FMTTYPE=image/png:https://gridphilly.com/wp-content/uploads/2025/07/FamilyMovieNight-ho2QsH.png
ORGANIZER;CN="Joanne Landau":MAILTO:jlandau@tylerarboretum.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250820T080000
DTEND;TZID=America/New_York:20250820T100000
DTSTAMP:20260419T205436
CREATED:20250710T200633Z
LAST-MODIFIED:20250725T185539Z
UID:10019893-1755676800-1755684000@gridphilly.com
SUMMARY:Weekday Bird Walk
DESCRIPTION:FREE FOR MEMBERS! Pre-registration is required.\nJoin birders Sara Boucas-Neto\, Chuck Root\, and Dave Eberly on Wednesday morning walks at Tyler. With acres of unbroken forest interior and extensive meadows\, Tyler is recognized by the Pennsylvania Audubon Society as an Important Bird Area. Bring your binoculars and be prepared to walk on all types of surfaces. Walks are rain or shine. GATES OPEN AT 7:45 am. Please be on time as the group leaves promptly from the parking lot at 8:10 am\, and the gate will close at 8:10 am.\nMembers: FREE\nNon-Members: $18 (includes admission to Tyler for the day)\nNon-Member Senior: $15 (includes admission to Tyler for the day)\nGuest Pass Registrants: FREE (for non-members only). Please give your guest pass to the person taking attendance.\nREGISTER HERE
URL:https://gridphilly.com/event/weekday-bird-walk-47/
CATEGORIES:Tours and Explorations
ATTACH;FMTTYPE=image/png:https://gridphilly.com/wp-content/uploads/2022/09/Bluebird-1-741fsl.tmp_.png
ORGANIZER;CN="Joanne Landau":MAILTO:jlandau@tylerarboretum.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250817T100000
DTEND;TZID=America/New_York:20250817T111500
DTSTAMP:20260419T205436
CREATED:20250725T185536Z
LAST-MODIFIED:20250725T185536Z
UID:10020151-1755424800-1755429300@gridphilly.com
SUMMARY:Echoes of the Land: Delaware County’s Changing Ecology
DESCRIPTION:FOR ADULTS AND TEENS AGES 12-17\nExplore Delaware County’s evolving landscape on this thought-provoking tour. As you walk through Tyler’s diverse habitats\, you’ll uncover how nature and history intersect in an era of climate change. Gain insight into the past\, present\, and future of our local ecosystems\, and deepen your understanding of the forces shaping the environment around us.\nAbout your guide: Since retiring from Penn Dental Medicine\, Dr. Woody Kotch has reignited his passion for the natural world. Through training at Tyler\, the PA Master Naturalist program\, the Xerces Society Ambassador Training\, and his research\, he developed new tours for Tyler that blend environmental science and history. Woody is dedicated to sharing his excitement for nature and raising awareness about our changing environment.\nPRE-REGISTRATION REQUIRED\nCheck in at the Visitor Center\, where you’ll meet your guide. This leisurely-paced tour covers approximately two miles\, featuring changes in grade and walking surfaces\, including pavement\, grass\, and gravel. Sturdy shoes with good tread and a refillable water bottle are recommended.\nA registered adult must accompany all teens.\nMEMBERS (don’t forget to sign into your member account!):  FREE\nNON-MEMBERS: $18 per adult; $10 per teen ages 12-17; children two and under are free and do not need to be registered. Admission is included in your price\, so feel free to stay the day!\nGUEST PASS HOLDERS (for non-members only): FREE. When checking in\, please submit your guest pass to the Visitor Center Associate or inform them that you are accompanying a Family-level or higher-level member as their guest.\nREGISTER HERE
URL:https://gridphilly.com/event/echoes-of-the-land-delaware-countys-changing-ecology-3/
CATEGORIES:Tours and Explorations
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2025/07/Echos-of-the-Land-August-nPF08z.jpg
ORGANIZER;CN="Joanne Landau":MAILTO:jlandau@tylerarboretum.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250816T130000
DTEND;TZID=America/New_York:20250816T150000
DTSTAMP:20260419T205436
CREATED:20250710T200633Z
LAST-MODIFIED:20250725T185536Z
UID:10019892-1755349200-1755356400@gridphilly.com
SUMMARY:Saturday Wildflower Walk: Summer Edition
DESCRIPTION:Rain or shine\nAppropriate for Adults (18+) and Teens ages 12-17 \nJoin wildflower expert Dick Cloud on an informative two-hour hike that takes you through meadows\, woods\, and occasionally streamside. Although the focus is on plants\, we will talk about whatever we might see while we are out! In July and August\, we hope to see a large variety of summer wildflowers. All levels of knowledge are welcome.\nPLEASE NOTE: To avoid the hottest part of the day\, July and August walks are scheduled for 11:00 am–1:00 pm\, with two exceptions: July 19\, 1-3 pm and August 16\, 1-3 pm\nThere may be some periods of moderately paced hiking\, so wear comfortable hiking shoes. Feel free to bring a camera and a wildflower guide\, such as Peterson’s Field Guide or Newcomb’s Wildflower Guide\, if you’d like\, and enjoy a botanical-filled walk.  \nPRE-REGISTRATION REQUIRED\nPlease check in first at the Visitor Center\, where you’ll meet your guide afterward. Please be on time. \nMembers (Sign in for your discount!): FREE\nNon-members: $18 per adult; $10 per teen ages 12-17. The non-member fee includes admission.\nGuest Pass Registrants (for non-members only): FREE (Please give your guest passes to the Visitor Center Associate at check-in.)\nREGISTER HERE
URL:https://gridphilly.com/event/saturday-wildflower-walk-summer-edition-7/
CATEGORIES:Tours and Explorations
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2025/06/WFW-July-August-Mz9eFZ.jpg
ORGANIZER;CN="Joanne Landau":MAILTO:jlandau@tylerarboretum.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250816T100000
DTEND;TZID=America/New_York:20250816T113000
DTSTAMP:20260419T205436
CREATED:20250710T200616Z
LAST-MODIFIED:20250725T185535Z
UID:10019889-1755338400-1755343800@gridphilly.com
SUMMARY:Family Explorers: What's Beyond the Fence?
DESCRIPTION:FOR ALL AGES\nJoin PA Master Naturalist Dave Charlton for a fun and easy hike on the trails outside our deer fence. Explore the outdoors\, discover cool plants and animals\, and see how nature changes with the seasons. Perfect for little explorers\, these walks are filled with surprises and are a great way to learn about the world around you. Bring the whole family and embark on an exciting nature adventure together!\nIn summer\, the trails are the coolest place in the Arboretum. The forest is full of life\, and its shaded paths provide relief from the heat. Summer blooming flowers appear\, and woodland creatures dart about enjoying the bounty of the season.\nAbout your guide: Dave is a long-time Tyler volunteer and naturalist. He is a founding member of our docent program and a certified PA Master Naturalist.\nPRE-REGISTRATION REQUIRED\nThis program is best suited for elementary school children accompanied by adults; however\, families and siblings of all ages are welcome. Check in at the Visitor Center\, where you’ll meet your guide. As with any walk on the Tyler trails\, sturdy shoes are suggested. Participants should bring water and\, if desired\, a walking stick.\nPLEASE NOTE: Strollers may not be ideal on some of our trails. If you plan to bring an infant or young child\, we recommend a carrier. Inclement weather will not cancel this tour; instead\, we will move to an indoor location and topic.\nMEMBERS: FREE (Remember to sign into your member account before continuing for your discounts)\nNON-MEMBERS: $18 per adult\, $10 per child ages 3-17\, and children ages two and under do not need to register. The non-member fee includes admission\, so please feel free to stay for the day!\nGUEST PASS HOLDERS: For non-members only. FREE. Please submit your guest pass to the Visitor Center at check-in. If you are a guest accompanying a family-level or higher member\, please inform the Visitor Center Associate.\nA registered adult must accompany any child ages 17 and under.\nREGISTER HERE
URL:https://gridphilly.com/event/family-explorers-whats-beyond-the-fence-4/
CATEGORIES:Tours and Explorations
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2025/07/Whats-Beyond-the-Fence_-AUG-FsR7Rj.jpg
ORGANIZER;CN="Joanne Landau":MAILTO:jlandau@tylerarboretum.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250816T093000
DTEND;TZID=America/New_York:20250816T113000
DTSTAMP:20260419T205436
CREATED:20250710T200633Z
LAST-MODIFIED:20250725T185535Z
UID:10019891-1755336600-1755343800@gridphilly.com
SUMMARY:Nature Journaling Series: Summer Session
DESCRIPTION:FOR ADULTS AGES 18+\nSummer Session: Saturdays\, 8/16\, 8/23\, 9/6 & 9/13 (no class Labor Day weekend)\nReady to take a deep dive into the natural world?\nNature Journaling is a wonderful tool for observing and recording the flora and fauna around us. Utilizing our inner scientist\, writer\, and artist\, we will learn to capture the intricate details we find. These four classes will provide an encouraging and supportive atmosphere to learn the tools and techniques for observing\, recording\, and sketching our surroundings at Tyler Arboretum. Each class will explore a new area in the Arboretum. Register for the series or single classes (single classes sold separately).\nClass 1 will cover the basics of nature journaling\, including centering ourselves in our current setting\, learning to pay attention to and record different senses\, and begin to record plants in our journals.\nClass 2 will review the basics of nature journaling while introducing how to choose a subject to study and learning to observe and record our surroundings as the different pieces relate to one another.\nClass 3 will spark our curiosity by learning to let go of what we know\, encouraging our wonder and delight to lead us to discoveries.\nClass 4 will deepen our observation skills as we learn to record sounds\, sketch flitting insects and birds\, and compare similar subjects to guide us to a better understanding.\nAbout the instructor: Meg Lemieur is a nature-focused illustrator based in Philadelphia\, whose mission is to celebrate the diversity\, interconnectedness\, and amazing feats of the natural world. Her illustrations have been published in numerous tabletop games\, in comic anthologies\, and as large-scale educational projects. She lends her skills to a variety of advocacy campaigns and\, in 2023\, was awarded the Woman of Environmental Arts award by Penn Future.\nNature Journaling Materials List:\nUnlined notebook with hardback or paper & a clipboard. I suggest a hardback so folks will have a hard surface to draw on while out in the field.\nYour favorite pencil\nA pencil sharpener\nAn eraser\nColored pencils (optional)\nWatercolor paints\, brush and water (optional)\nPractical materials to bring:\nA portable chair or blanket to sit on\nWater and a snack\nInsect repellent\nWeather-appropriate clothing – this may include layers such as a long-sleeved shirt\, a jacket\, a hat\, long pants\, and warm socks\, depending on the day.\nPRE-REGISTRATION IS REQUIRED.\nEach class will start with a short walk to a different area in the Arboretum. This walk may include changes in grade and walking surfaces\, including pavement\, grass\, and gravel. Closed-toe shoes with good tread are recommended. In the event of inclement weather\, class will be held in an indoor location.\nMeet your instructor on the Visitor Center patio when you arrive.\nTIERED PRICING:  To provide a sustainable and enriching experience for you and your family\, please select the price that is most appropriate for your situation.\nAccess Card Holders/EBT Rate: Please only select this payment level if you are a current PA Access\, EBT\, or SNAP Cardholder. We allocate a limited number of spots for families to choose this need-based option. Series: Save 10% off the single class rate when you register for the four-class series! Member Adult: $73.44 each; Non-member Adult: $86.40 each. Single Class: Member Adult: $20.40 each; Non-member Adult: $24.00 each. Single classes sold separately.\nStandard Rate:  Our standard pricing for Nature Journaling. Series: Save 10% off the single class rate when you register for the four-class series! Member Adult: $146.88 each; Non-member Adult: $172.80. Single Class: Member Adult: $40.80 each; Non-member Adult: $48.00 each. Single classes sold separately.\nChampion Rate*: For those who want to support Tyler’s mission while participating. Includes built-in support to help make programs accessible to all. Series: Save 10% off the single class rate when you register for the four-class series! Member Adult: $176.26 each; Non-member Adult: $207.36 each. Single Class: Member Adult: $48.96 each; Non-member Adult: $57.60 each. Single classes sold separately.\n*Fair Market Value\nREGISTER FOR SUMMER SERIES HERE
URL:https://gridphilly.com/event/nature-journaling-series-summer-session/
CATEGORIES:Tours and Explorations
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2025/03/Nature-Journaling-2R5ijf.tmp_.jpg
ORGANIZER;CN="Joanne Landau":MAILTO:jlandau@tylerarboretum.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250816T093000
DTEND;TZID=America/New_York:20250816T113000
DTSTAMP:20260419T205436
CREATED:20250710T200619Z
LAST-MODIFIED:20250725T185535Z
UID:10019890-1755336600-1755343800@gridphilly.com
SUMMARY:Nature Journaling Single Class: Summer Session
DESCRIPTION:FOR ADULTS AGES 18+\nReady to take a deep dive into the natural world?\nNature Journaling is a wonderful tool for observing and recording the flora and fauna around us. Utilizing our inner scientist\, writer\, and artist\, we will learn to capture the intricate details we find. This class will provide an encouraging and supportive atmosphere to learn the tools and techniques for observing\, recording\, and sketching our surroundings at Tyler Arboretum.\nThis first class will cover the basics of nature journaling\, including centering ourselves in our current setting\, learning to pay attention to and record different senses\, and begin to record plants in our journals.\nAbout the instructor: Meg Lemieur is a nature-focused illustrator based in Philadelphia\, whose mission is to celebrate the diversity\, interconnectedness\, and amazing feats of the natural world. Her illustrations have been published in numerous tabletop games\, in comic anthologies\, and as large-scale educational projects. She lends her skills to a variety of advocacy campaigns and\, in 2023\, was awarded the Woman of Environmental Arts award by Penn Future.\nNature Journaling Materials List:\nUnlined notebook with hardback or paper & a clipboard. I suggest a hardback so folks will have a hard surface to draw on while out in the field.\nYour favorite pencil\nA pencil sharpener\nAn eraser\nColored pencils (optional)\nWatercolor paints\, brush and water (optional)\nPractical materials to bring:\nA portable chair or blanket to sit on\nWater and a snack\nInsect repellent\nWeather-appropriate clothing – this may include layers such as a long-sleeved shirt\, a jacket\, a hat\, long pants\, and warm socks\, depending on the day.\nPRE-REGISTRATION IS REQUIRED.\nEach class will start with a short walk to a different area in the Arboretum. This walk may include changes in grade and walking surfaces\, including pavement\, grass\, and gravel. Closed-toe shoes with good tread are recommended. In the event of inclement weather\, class will be held in an indoor location.\nMeet your instructor on the Visitor Center patio when you arrive.\nTIERED PRICING:  To provide a sustainable and enriching experience for you and your family\, please select the price that is most appropriate for your situation.\nAccess Card Holders/EBT Rate: Please only select this payment level if you are a current PA Access\, EBT\, or SNAP Cardholder. We allocate a limited number of spots for families to choose this need-based option. Single Class: Member Adult: $20.40 each; Non-member Adult: $24.00 each. Single classes sold separately.\nStandard Rate:  Our standard pricing for Nature Journaling. Single Class: Member Adult: $40.80 each; Non-member Adult: $48.00 each. Single classes sold separately.\nChampion Rate*: For those who want to support Tyler’s mission while participating. Includes built-in support to help make programs accessible to all. Single Class: Member Adult: $48.96 each; Non-member Adult: $57.60 each. Single classes sold separately.\n*Fair Market Value\nREGISTER HERE 
URL:https://gridphilly.com/event/nature-journaling-single-class-summer-session/
CATEGORIES:Tours and Explorations
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2025/03/Nature-Journaling-2R5ijf.tmp_.jpg
ORGANIZER;CN="Joanne Landau":MAILTO:jlandau@tylerarboretum.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250815T080000
DTEND;TZID=America/New_York:20250815T091500
DTSTAMP:20260419T205436
CREATED:20250725T185535Z
LAST-MODIFIED:20250725T185535Z
UID:10020150-1755244800-1755249300@gridphilly.com
SUMMARY:Weekend Warm-up Hike
DESCRIPTION:The Weekend Warm-up Hike returns to Tyler’s hiking trails! Start your Friday off right with a brisk\, one-hour hike through Tyler’s gardens and natural areas beyond the deer exclusion fence. This hike is intended as a moderate cardio workout\, and we typically cover 2 1/2 to 3 miles in an hour. However\, we reserve the right to pause and enjoy whatever surprises nature offers.\nPlease come prepared to walk on a mix of asphalt\, gravel\, and natural surfaces. Solid hiking shoes are a must\, and hiking poles are recommended. Hikes are not suitable for those with limited mobility. Please make sure to pre-register\, as this program takes place outside our normal operating hours. GATES OPEN AT 7:45 am. Please be on time as the group leaves promptly from the parking lot at 8:10 am when the gate closes.\nPRE-REGISTRATION IS REQUIRED.\nMembers (sign in for your discount!): Adults: FREE\nNon-Members: Adults (ages 18-64):$18 per person; Seniors (ages 65+): $15 per person. The fee includes admission for the day\, so stay as long as you’d like!\nGuest Pass Holders (for non-members only): FREE. Please give your guest passes to the lead guide upon arrival.\nREGISTER HERE
URL:https://gridphilly.com/event/weekend-warm-up-hike-33/
CATEGORIES:Tours and Explorations
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2024/04/IMG-8352-scaled-ir1r92.tmp_.jpg
ORGANIZER;CN="Joanne Landau":MAILTO:jlandau@tylerarboretum.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20250813T180000
DTEND;TZID=America/New_York:20250813T190000
DTSTAMP:20260419T205436
CREATED:20250710T200613Z
LAST-MODIFIED:20250725T185535Z
UID:10019888-1755108000-1755111600@gridphilly.com
SUMMARY:Nature at Night: Beaks\, Feet & Feathers Single Class
DESCRIPTION:FOR ADULTS & CHILDREN AGES 5+  |  HELD RAIN OR SHINE IN THE BARN\nWhat makes birds so perfectly suited to flight\, foraging\, and survival in diverse habitats? Join educators from Tri-State Bird Rescue for an engaging exploration of bird adaptations—from beaks and feet to feathers and flight patterns.\nUsing artifacts like skulls\, feathers\, and talons\, you’ll discover how different birds are built for their specific lifestyles. Why do hawks have sharp talons while ducks have webbed feet? How does beak shape affect what a bird eats? Learn the answers through hands-on exploration and discover how Tri-State helps injured birds return to the wild.\nPerfect for curious nature lovers of all ages—no live animals\, but plenty of hands-on learning!\nAbout the presenter: The mission of Tri-State Bird Rescue & Research is to provide professional\, compassionate rehabilitation to native injured and orphaned wild birds and contaminated wildlife\, and to promote their stewardship through education and humane research.\nPRE-REGISTRATION IS REQUIRED.\nPlease check in at the Visitor Center upon arrival.\nSLIDING SCALE PRICING:  To provide a sustainable and enriching experience for you and your family\, please select the price that is most appropriate for your situation.\nPrices are charged per adult and per child. A registered adult must accompany children. \nAccess Card Holders/EBT Rate: Please only select this payment level if you are a current PA Access\, EBT\, or SNAP Cardholder. We allocate a limited number of spots for families to choose this need-based option.\nSingle Class: $10 per adult; $10 per child\nStandard Rate:  Our standard pricing for Nature at Night programs.\nSingle Class: Member Adult: $17 each; Member Child (5+): $12 each; Non-member Adult: $20 each; Non-member Child: $15 each\nChampion Rate*: For those who want to support Tyler’s mission while participating. Includes built-in support to help make programs accessible to all.\nSingle Class: Member Adult: $22 each; Member Child (5+): $15 each; Non-member Adult: $25 each; Non-member Child (5+): $18 each\n*Fair Market Value\nREGISTER HERE
URL:https://gridphilly.com/event/nature-at-night-beaks-feet-feathers-single-class/
CATEGORIES:Tours and Explorations
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2025/07/Bird-adaptations-2JzlGI.jpg
ORGANIZER;CN="Joanne Landau":MAILTO:jlandau@tylerarboretum.org
END:VEVENT
END:VCALENDAR