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X-WR-CALDESC:Events for Grid Magazine
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DTSTART;TZID=America/New_York:20260730T120000
DTEND;TZID=America/New_York:20260730T130000
DTSTAMP:20260726T004956Z
CREATED:20260726T004956Z
LAST-MODIFIED:20260726T004956Z
UID:10039397-1785412800-1785416400@gridphilly.com
SUMMARY:Thursday Noon Bird Walks
DESCRIPTION:Join us for a guided bird walk through the diverse habitats of the Andorra Natural Area (Wissahickon Environmental Center).
URL:https://gridphilly.com/event/thursday-noon-bird-walks-8/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/06/a211ada2bb5e4a4296d540649be3bdf4.jpg
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BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260729T103000
DTEND;TZID=America/New_York:20260729T123000
DTSTAMP:20260722T010205Z
CREATED:20260722T010205Z
LAST-MODIFIED:20260722T010205Z
UID:10039119-1785321000-1785328200@gridphilly.com
SUMMARY:Tree Id Walk
DESCRIPTION:Learn the basics of tree ID and what's unique in the Andorra Natural Area\n\n\nLearn the basics of tree ID. What’s a compound leaf\, a broad-leafed tree\, and a conifer? What are some of the common trees in Wissahickon Park? Visit several champion trees that are in the Andorra Natural Area. We’ll also talk about tree diseases that are challenging our forest.
URL:https://gridphilly.com/event/tree-id-walk-2/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/07/56ffc358ae6adc4fb88ce8a87c1c4f92.jpg
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BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260724T100000
DTEND;TZID=America/New_York:20260724T113000
DTSTAMP:20260718T211251Z
CREATED:20260710T184706Z
LAST-MODIFIED:20260718T211251Z
UID:10037950-1784887200-1784892600@gridphilly.com
SUMMARY:Edible Plant Walk -RESCHEDULED
DESCRIPTION:Take a walk focused on what can be responsibly foraged\, and we'll brew some tea at the Tree House\n\n\nWhat are some of the more common edible plants in the park and what parts are edible? Take a walk focused on what can be responsibly foraged. Pick leaves of Spicebush and White Pine Needles\, then brew up some tea at the Tree House.  \nNote:  This walk was rescheduled from July 17th due to poor air quality.
URL:https://gridphilly.com/event/edible-plant-walk-4/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/07/45ea9dbd2f36a98ee98bc30ccb6c18d8.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260723T120000
DTEND;TZID=America/New_York:20260723T130000
DTSTAMP:20260718T211250Z
CREATED:20260718T211250Z
LAST-MODIFIED:20260718T211250Z
UID:10039088-1784808000-1784811600@gridphilly.com
SUMMARY:Thursday Noon Bird Walks
DESCRIPTION:Join us for a guided bird walk through the diverse habitats of the Andorra Natural Area (Wissahickon Environmental Center).
URL:https://gridphilly.com/event/thursday-noon-bird-walks-7/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/06/a211ada2bb5e4a4296d540649be3bdf4.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260722T110000
DTEND;TZID=America/New_York:20260722T130000
DTSTAMP:20260718T210805Z
CREATED:20260718T210805Z
LAST-MODIFIED:20260718T210805Z
UID:10039086-1784718000-1784725200@gridphilly.com
SUMMARY:What's Bugging You?
DESCRIPTION:Learn and hunt for a variety of creepy crawlies that call our woods home\, and help them out by building a bug hotel.\n\n\nInterested in learning about the creepy crawlies that live around us? Join us as we learn and look for the various types of little critters you can find around here by using catch nets and by looking under logs. Afterwards\, you can help provide habitat for these important animals by making a bug hotel.
URL:https://gridphilly.com/event/whats-bugging-you/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/07/5412466fc241e79f3a751250dcba79d2.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260721T100000
DTEND;TZID=America/New_York:20260721T113000
DTSTAMP:20260713T222955Z
CREATED:20260713T222955Z
LAST-MODIFIED:20260713T222955Z
UID:10037990-1784628000-1784633400@gridphilly.com
SUMMARY:Meadow Exploration: Butterflies and Birds
DESCRIPTION:Join us for a walk as we look for butterflies and birds that call the meadow "home".\n\n\nJoin us for a walk as we look for butterflies and birds that call the meadow “home”.  Learn more about specific species of butterflies and their host plants.
URL:https://gridphilly.com/event/meadow-exploration-butterflies-and-birds/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/07/1ecd139d78cf495b218040ff805a372f.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260716T120000
DTEND;TZID=America/New_York:20260716T130000
DTSTAMP:20260710T184700Z
CREATED:20260710T184700Z
LAST-MODIFIED:20260710T184700Z
UID:10037947-1784203200-1784206800@gridphilly.com
SUMMARY:Thursday Noon Bird Walks
DESCRIPTION:Join us for a guided bird walk through the diverse habitats of the Andorra Natural Area (Wissahickon Environmental Center).
URL:https://gridphilly.com/event/thursday-noon-bird-walks-6/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/06/a211ada2bb5e4a4296d540649be3bdf4.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260715T190000
DTEND;TZID=America/New_York:20260715T210000
DTSTAMP:20260710T184237Z
CREATED:20260710T184237Z
LAST-MODIFIED:20260710T184237Z
UID:10037938-1784142000-1784149200@gridphilly.com
SUMMARY:Firefly Night and Campfire
DESCRIPTION:Join us for a relaxing evening in the woods around a campfire and searching for fireflies.\n\n\nJoin us for a relaxing evening in the woods. Enjoy a campfire near our environmental center\, then learn about and search for fireflies on our lawn and in Andorra Meadow. Marshmallows will be provided!
URL:https://gridphilly.com/event/firefly-night-and-campfire/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/07/8dbc2a51c7eff07085fd106e0bfc5fd9.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260709T120000
DTEND;TZID=America/New_York:20260709T130000
DTSTAMP:20260706T143017Z
CREATED:20260706T143017Z
LAST-MODIFIED:20260706T143017Z
UID:10037797-1783598400-1783602000@gridphilly.com
SUMMARY:Thursday Noon Bird Walks
DESCRIPTION:Join us for a guided bird walk through the diverse habitats of the Andorra Natural Area (Wissahickon Environmental Center).
URL:https://gridphilly.com/event/thursday-noon-bird-walks-5/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/06/a211ada2bb5e4a4296d540649be3bdf4.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260625T120000
DTEND;TZID=America/New_York:20260625T130000
DTSTAMP:20260620T210103Z
CREATED:20260620T210103Z
LAST-MODIFIED:20260620T210103Z
UID:10037002-1782388800-1782392400@gridphilly.com
SUMMARY:Thursday Noon Bird Walks
DESCRIPTION:Join us for a guided bird walk through the diverse habitats of the Andorra Natural Area (Wissahickon Environmental Center).
URL:https://gridphilly.com/event/thursday-noon-bird-walks-4/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/06/a211ada2bb5e4a4296d540649be3bdf4.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260622T090000
DTEND;TZID=America/New_York:20260626T150000
DTSTAMP:20260618T144437Z
CREATED:20260618T144437Z
LAST-MODIFIED:20260618T144437Z
UID:10036911-1782118800-1782486000@gridphilly.com
SUMMARY:Wandering Wild Beginner Bike Camp (Ages 5-7) June 22-26 @ Wiss Treehouse
DESCRIPTION:Wandering Wild is a week long bike & trail adventure series where Wanderers will explore the wild world of parks\, pedals\, and possibility.\n\n\n \nThis camp is presented by YJR Outdoors and Philadelphia Free-Range Education \nImportant Camp Details \n \n\nWhether you’re taking your first ride or a youth gearing up for more advanced trails\, our program is designed to teach the fundamentals of biking in a fun\, safe\, and supportive environment.\nNo mountain biking experience necessary. Coaches will teach all necessary mountain bike skills.\nMinimum 8 maximum 12 campers. A waitlist will be provided.\nAge 5 to 7\nThis is a co-ed camp open to all genders.\nBring your own lunch. Lunch is not provided. Snacks\, water and drinks will be provided.\nA bike\, helmet and water bottle are required. Bikes can be rented for an additional fee.\nSnacks\, water\, cover\, and amenities provided\nCamp may cancel days due to inclement weather\nParent/guardian waiver required\n\nContact us with questions: (215) 704-1556 or team@yjroutdoors.com \nSibling discounts are availble. Please inquire at team@yjroutdoors.com \n \nWandering Wild is a week long bike & trail adventure camp where Wanderers will explore the wild world of parks\, pedals\, and possibility. We  will learn how bikes work\, how we ride them safely\, and how we use maps and our own curiosity to explore local trails and hidden corners of the park. \nWe shifts gears into nature and stewardship—getting hands dirty with trail tools\, identifying plants and wildlife\, and even making natural rock pigment rubbings. From scavenger hunts to “meet-a-tree” games\, campers discover the magic of the outdoors and their role in caring for it. The final stretch blends outdoor science and creative play: exploring water systems and aquatic life\, taking bikes apart\, and even designing a mini bike park. Each week ends with the option for a family ride—because the best adventures are the ones we share. \n \nAbout YJR Outdoors / Yo! Just Ride / John Raisch \nJohn has over 20 years of professional business\, technology and entrepreneurship experience\, and over 10 years of youth adventure sports experience and volunteerism. \nJohn is an expert in both mountain biking and snowboarding instruction and riding\, with a notable dedication to teaching and fostering growth within these sports communities. His qualifications are a testament to his commitment and expertise in nurturing athletes across different age groups\, particularly focusing on the youth. \nCertifications \n\nUSA Cycling Level 3 Coach & Team Manager\nBICP Level 1 – Ride Guide and Fundamental Skills Instructor\nNICA Level 3 Coach License\nPICL Certified Coach Trainer\nWilderness First Aid certified\nCertified Bear Creek Snowboard Instructor\n\nAbout Rose Hammerman / Philadelphia Free Range \nUsing natural materials and developmental approaches to learning\, Philly Free-Range educates families and communities in group settings ranging from all ages and stages\, with a myriad of landscapes. With an earth-based and nature-connection focus\, the curriculum is catered to the participant’s and organizations’ likings. \nPhiladelphia Free-Rangers will engage in games of skilled awareness and collaboration throughout the fields and trails of the Wissahickon Park. Wanders in the wooded landscape will engage children’s senses to their natural space. Earth crafts will be threaded throughout the week\, utilizing materials from the landscape.
URL:https://gridphilly.com/event/wandering-wild-beginner-bike-camp-ages-5-7-june-22-26-wiss-treehouse/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/06/838feedb4686d91d0e30459945db0c86.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260622T090000
DTEND;TZID=America/New_York:20260626T150000
DTSTAMP:20260618T144435Z
CREATED:20260618T144435Z
LAST-MODIFIED:20260618T144435Z
UID:10036910-1782118800-1782486000@gridphilly.com
SUMMARY:Rolling Wild Beginner Mtn Bike Camp (Ages 8-11) June 22-26 @ Wiss Treehouse
DESCRIPTION:Rolling Wild is a week long bike & trail adventure camp where Wild Rollers dive into the wild world of parks\, pedals\, and possibility.\n\n\nThis camp is presented by YJR Outdoors and Philadelphia Free Range. \nImportant Camp Details \n\nThis is not a learn to ride session. Youth participants must know how to ride a bike.\nNo mountain biking experience necessary. Coaches will teach all necessary mountain bike skills.\nMinimum 8 maximum 15 campers. A waitlist will be provided.\nAge 8 to 11 or roughly 2nd to 7th grade.\nThis is a co-ed camp open to all genders.\nBring your own lunch. Lunch is not provided. Snacks\, water and drinks will be provided.\nA mountain bike with gears\, helmet and water bottle are required. Bikes can be rented for an additional fee.\nSnacks\, water\, cover\, and amenities provided\nCamp may cancel days due to inclement weather\nParent/guardian waiver required\n\nContact us with questions: (215) 704-1556 or team@yjroutdoors.com \nSibling discounts are availble. Please inquire at team@yjroutdoors.com \n \nRolling Wild is a week long bike & trail adventure series where Wild Rollers dive into the wild world of parks\, pedals\, and possibility. We kick things off with bikes: learning how they work\, how we ride them safely\, and how we use maps and our own curiosity to explore local trails and hidden corners of the park. \nWe shifts gears into nature and stewardship—getting hands dirty with trail tools\, identifying plants and wildlife\, and even making natural rock pigment rubbings. From scavenger hunts to “meet-a-tree” games\, campers discover the magic of the outdoors and their role in caring for it.The final stretch blends outdoor science and creative play: exploring water systems and aquatic life\, building bamboo fishing rods\, taking bikes apart\, and even designing a mini bike park. Each week ends with the option for a family ride—because the best adventures are the ones we share. \n \nAbout YJR Outdoors / Yo! Just Ride / John Raisch \nJohn has over 20 years of professional business\, technology and entrepreneurship experience\, and over 10 years of youth adventure sports experience and volunteerism. \nJohn is an expert in both mountain biking and snowboarding instruction and riding\, with a notable dedication to teaching and fostering growth within these sports communities. His qualifications are a testament to his commitment and expertise in nurturing athletes across different age groups\, particularly focusing on the youth. \nCertifications \n\nUSA Cycling Level 3 Coach & Team Manager\nBICP Level 1 – Ride Guide and Fundamental Skills Instructor\nNICA Level 3 Coach License\nPICL Certified Coach Trainer\nWilderness First Aid certified\nCertified Bear Creek Snowboard Instructor\n\nAbout Rose Hammerman / Philadelphia Free Range \nUsing natural materials and developmental approaches to learning\, Philly Free-Range educates families and communities in group settings ranging from all ages and stages\, with a myriad of landscapes. With an earth-based and nature-connection focus\, the curriculum is catered to the participant’s and organizations’ likings. \nPhiladelphia Free-Rangers will engage in games of skilled awareness and collaboration throughout the fields and trails of the Wissahickon Park. Wanders in the wooded landscape will engage children’s senses to their natural space. Earth crafts will be threaded throughout the week\, utilizing materials from the landscape.
URL:https://gridphilly.com/event/rolling-wild-beginner-mtn-bike-camp-ages-8-11-june-22-26-wiss-treehouse/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/06/9d511c47e052d281013c2db820ebf5cd.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260618T120000
DTEND;TZID=America/New_York:20260618T130000
DTSTAMP:20260615T202658Z
CREATED:20260615T202658Z
LAST-MODIFIED:20260615T202658Z
UID:10036871-1781784000-1781787600@gridphilly.com
SUMMARY:Thursday Noon Bird Walks
DESCRIPTION:Join us for a guided bird walk through the diverse habitats of the Andorra Natural Area (Wissahickon Environmental Center).
URL:https://gridphilly.com/event/thursday-noon-bird-walks-3/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/06/a211ada2bb5e4a4296d540649be3bdf4.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260611T120000
DTEND;TZID=America/New_York:20260611T130000
DTSTAMP:20260608T025458Z
CREATED:20260608T025458Z
LAST-MODIFIED:20260608T025458Z
UID:10036780-1781179200-1781182800@gridphilly.com
SUMMARY:Thursday Noon Bird Walks
DESCRIPTION:Join us for a guided bird walk through the diverse habitats of the Andorra Natural Area (Wissahickon Environmental Center).
URL:https://gridphilly.com/event/thursday-noon-bird-walks-2/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/06/a211ada2bb5e4a4296d540649be3bdf4.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260604T120000
DTEND;TZID=America/New_York:20260604T130000
DTSTAMP:20260602T004001Z
CREATED:20260602T004001Z
LAST-MODIFIED:20260602T004001Z
UID:10036260-1780574400-1780578000@gridphilly.com
SUMMARY:Thursday Noon Bird Walks
DESCRIPTION:Join us for a guided bird walk through the diverse habitats of the Andorra Natural Area (Wissahickon Environmental Center).
URL:https://gridphilly.com/event/thursday-noon-bird-walks/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/06/a211ada2bb5e4a4296d540649be3bdf4.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260603T120000
DTEND;TZID=America/New_York:20260603T133000
DTSTAMP:20260529T012508Z
CREATED:20260529T012508Z
LAST-MODIFIED:20260529T012508Z
UID:10036210-1780488000-1780493400@gridphilly.com
SUMMARY:Noon Bird Walks at the Wissahickon Environmental Center.
DESCRIPTION:Enjoy a guided bird walk in the Andorra Natural Area of the park during lunchtime !  All levels of birders welcome.\n\n\n Enjoy a guided bird walk in the Andorra section of the Park during lunchtime. It is spring migration season\, and various species will be arriving throughout the next few months. Walks vary in length from 1.5 hrs to 2 hrs.  Wooded trails\, Andorra Meadow\, Harper’s Meadow and Forbidden Drive are the areas we explore.
URL:https://gridphilly.com/event/noon-bird-walks-at-the-wissahickon-environmental-center-7/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/03/354f3fb52e064688597afc5192db5a28.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260529T201500
DTEND;TZID=America/New_York:20260529T213000
DTSTAMP:20260529T003029Z
CREATED:20260529T003029Z
LAST-MODIFIED:20260529T003029Z
UID:10036181-1780085700-1780090200@gridphilly.com
SUMMARY:Nocturnal Wildlife Walk
DESCRIPTION:Experience the Wissahickon after dark on a guided nocturnal wildlife walk.\n\n\nNocturnal Wildlife Walks\nDates & Times:Friday\, April 17 · 7:30 – 8:30 PMFriday\, May 29 · 8:15 – 9:15 PM \nLocation:Wissahickon Environmental Center (Tree House grounds)\, Philadelphia\, PA \nDescription:Experience the Wissahickon after dark on a guided nocturnal wildlife walk. As dusk settles in\, we’ll explore the Tree House grounds\, listening for owls and scanning the landscape with a thermal scope.  \nThis unique program offers a chance to detect animals that are rarely seen during the day\, including flying squirrels\, opossums\, and other nighttime wildlife. \nWhat to Expect: \n\nShort guided walk on easy trails\nUse of a thermal imager to spot hidden wildlife\nListening for owls and other nocturnal sounds\n\nWho Should Attend:Families\, wildlife enthusiasts\, and anyone curious about the park after dark.
URL:https://gridphilly.com/event/nocturnal-wildlife-walk-2/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/05/4dfe648fb6fedf9062da8a30533b235d.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260527T120000
DTEND;TZID=America/New_York:20260527T133000
DTSTAMP:20260520T184704Z
CREATED:20260520T184704Z
LAST-MODIFIED:20260520T184704Z
UID:10035891-1779883200-1779888600@gridphilly.com
SUMMARY:Noon Bird Walks at the Wissahickon Environmental Center.
DESCRIPTION:Enjoy a guided bird walk in the Andorra Natural Area of the park during lunchtime !  All levels of birders welcome.\n\n\n Enjoy a guided bird walk in the Andorra section of the Park during lunchtime. It is spring migration season\, and various species will be arriving throughout the next few months. Walks vary in length from 1.5 hrs to 2 hrs.  Wooded trails\, Andorra Meadow\, Harper’s Meadow and Forbidden Drive are the areas we explore.
URL:https://gridphilly.com/event/noon-bird-walks-at-the-wissahickon-environmental-center-6/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/03/354f3fb52e064688597afc5192db5a28.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260520T120000
DTEND;TZID=America/New_York:20260520T133000
DTSTAMP:20260513T214905Z
CREATED:20260513T214905Z
LAST-MODIFIED:20260513T214905Z
UID:10035457-1779278400-1779283800@gridphilly.com
SUMMARY:Noon Bird Walks at the Wissahickon Environmental Center.
DESCRIPTION:Enjoy a guided bird walk in the Andorra Natural Area of the park during lunchtime !  All levels of birders welcome.\n\n\n Enjoy a guided bird walk in the Andorra section of the Park during lunchtime. It is spring migration season\, and various species will be arriving throughout the next few months. Walks vary in length from 1.5 hrs to 2 hrs.  Wooded trails\, Andorra Meadow\, Harper’s Meadow and Forbidden Drive are the areas we explore.
URL:https://gridphilly.com/event/noon-bird-walks-at-the-wissahickon-environmental-center-5/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/03/354f3fb52e064688597afc5192db5a28.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260511T130000
DTEND;TZID=America/New_York:20260511T143000
DTSTAMP:20260504T130029Z
CREATED:20260429T164002Z
LAST-MODIFIED:20260504T130029Z
UID:10032660-1778504400-1778509800@gridphilly.com
SUMMARY:Love Your Park Week— Trees of the Forest Walk
DESCRIPTION:Learn to identify some of the most common trees in our local forest. Visit several champion trees that live in the Andorra Natural Area.\n\n\nFor Love Your Park Week\, come learn a little bit more about trees! Learn to identify some of the most common trees in our local forest. Visit several champion trees that live in the Andorra Natural Area\, including a Cucumber Magnolia and Tulip Poplar. FREE. \nThis event is being hosted in coordination with Love Your Park Week\, a citywide celebration of Philadelphia’s parks and public spaces. Learn more at Love Your Park Week 2026.
URL:https://gridphilly.com/event/love-your-park-week-trees-of-the-forest-walk/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/04/abaacafb49e8e63045c5bba8ba81beb4.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260505T103000
DTEND;TZID=America/New_York:20260505T123000
DTSTAMP:20260504T124516Z
CREATED:20260504T124516Z
LAST-MODIFIED:20260504T124516Z
UID:10034601-1777977000-1777984200@gridphilly.com
SUMMARY:Garlic Mustard Pesto Making and Weeding
DESCRIPTION:Join us as we weed out a large patch of highly invasive Garlic Mustard.  We will then proceed to the kitchen and create a tasty pesto.\n\n\nGarlic mustard (Alliaria petiolate) is a tasty plant\, and a highly invasive plant that threatens many of our native spring plants.  The leaves and stems are edible and true to its name\, taste like a combination of garlic and mustard.  Leaves and stems can be added to salads\, cooked like spinach\, or ground into a tasty garlic mustard pesto! \nJoin us as we weed out a large patch of Alliaria petiolate growing through native plants\, such as May Apple and ferns.  Then we will return to the building\, harvest the leaves and a few stems\, and create a garlic mustard pesto for eating!   \nWear long pants and sturdy shoes.  We suggest you bring a water bottle.  Bring gloves\, or we can supply you with gloves.
URL:https://gridphilly.com/event/garlic-mustard-pesto-making-and-weeding/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/05/af2dd6e2b3c9fed3ce91bd650b38894e.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260429T120000
DTEND;TZID=America/New_York:20260429T133000
DTSTAMP:20260427T014452Z
CREATED:20260427T014452Z
LAST-MODIFIED:20260427T014452Z
UID:10032586-1777464000-1777469400@gridphilly.com
SUMMARY:Noon Bird Walks at the Wissahickon Environmental Center.
DESCRIPTION:Enjoy a guided bird walk in the Andorra Natural Area of the park during lunchtime !  All levels of birders welcome.\n\n\n Enjoy a guided bird walk in the Andorra section of the Park during lunchtime. It is spring migration season\, and various species will be arriving throughout the next few months. Walks vary in length from 1.5 hrs to 2 hrs.  Wooded trails\, Andorra Meadow\, Harper’s Meadow and Forbidden Drive are the areas we explore.
URL:https://gridphilly.com/event/noon-bird-walks-at-the-wissahickon-environmental-center-4/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/03/354f3fb52e064688597afc5192db5a28.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260428T103000
DTEND;TZID=America/New_York:20260428T120000
DTSTAMP:20260424T194203Z
CREATED:20260424T194203Z
LAST-MODIFIED:20260424T194203Z
UID:10032566-1777372200-1777377600@gridphilly.com
SUMMARY:Mammals of the Wissahickon
DESCRIPTION:Learn about mammals of the Wissahickon\, including common and not so common use.  Take a walk to look for mammals and their signs.\n\n\nDuring this family-oriented program\, we will use pelts and skulls to learn about the mammals that inhabit the Wissahickon\, including some recently and rarely spotted ones. Take a walk to look for some common mammals and their signs.  FREE.
URL:https://gridphilly.com/event/mammals-of-the-wissahickon/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/04/d6e9048cd1e3f7304cca9c949d92f23b.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260425T100000
DTEND;TZID=America/New_York:20260425T120000
DTSTAMP:20260424T192918Z
CREATED:20260424T192918Z
LAST-MODIFIED:20260424T192918Z
UID:10032547-1777111200-1777118400@gridphilly.com
SUMMARY:Animal Tracking with Philadelphia Animal Tracking Club
DESCRIPTION:Come out for to learn about animal tracking with the Philadelphia Animal Tracking Club.\n\n\nDuring the City Nature Challenge weekend\, Join the Philadelphia Animal Tracking Club for an animal tracking walk. We will stop and look for animal tracks and signs. We welcome curiosity\, enthusiasm\, and open conversation as we all strive to further our relationships with our animal neighbors. All abilities welcome! Minors are welcome but must have a guardian over the age of 18 with them. Bring a notebook and any tracking guides you have.  Wear shoes that are protective and can get muddy. FREE.
URL:https://gridphilly.com/event/animal-tracking-with-philadelphia-animal-tracking-club/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/04/087bc6e5a16e1f4235c33c7618bfbd07.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260422T140000
DTEND;TZID=America/New_York:20260422T153000
DTSTAMP:20260409T025107Z
CREATED:20260409T025107Z
LAST-MODIFIED:20260409T025107Z
UID:10032180-1776866400-1776871800@gridphilly.com
SUMMARY:Earth Day Walk - Amphibians Abound!
DESCRIPTION:For this family-oriented program\, take a walk in search of salamanders\, frogs\, and toads.  Talk about clean water and Earth Day.\n\n\nTake a walk towards the Creek to search for salamanders and frogs. Identify and look at their unique features. Discuss clean water and its importance to the health of amphibians and how Earth Day helped protect it.
URL:https://gridphilly.com/event/earth-day-walk-amphibians-abound/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/04/8e8d5660cd47e63c4b11b9446c1cafec.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260422T120000
DTEND;TZID=America/New_York:20260422T133000
DTSTAMP:20260418T183020Z
CREATED:20260418T183020Z
LAST-MODIFIED:20260418T183020Z
UID:10032376-1776859200-1776864600@gridphilly.com
SUMMARY:Noon Bird Walks at the Wissahickon Environmental Center.
DESCRIPTION:Enjoy a guided bird walk in the Andorra Natural Area of the park during lunchtime !  All levels of birders welcome.\n\n\n Enjoy a guided bird walk in the Andorra section of the Park during lunchtime. It is spring migration season\, and various species will be arriving throughout the next few months. Walks vary in length from 1.5 hrs to 2 hrs.  Wooded trails\, Andorra Meadow\, Harper’s Meadow and Forbidden Drive are the areas we explore.
URL:https://gridphilly.com/event/noon-bird-walks-at-the-wissahickon-environmental-center-3/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/03/354f3fb52e064688597afc5192db5a28.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260420T103000
DTEND;TZID=America/New_York:20260420T123000
DTSTAMP:20260418T181616Z
CREATED:20260418T181616Z
LAST-MODIFIED:20260418T181616Z
UID:10032359-1776681000-1776688200@gridphilly.com
SUMMARY:Early Spring Wildflower Walk\, Bells Mill
DESCRIPTION:Starting at Bells Mill Road\, we will explore the Yellow Trail and Forbidden Drive for early spring wildflowers.\n\n\nMeet at Bells Mill Road and Forbidden Drive. We will walk uphill to see some beautiful\, planted Trilliums and then continue on the Yellow Trail looking for other spring ephemeral wildflower\, such as Spring Beauty\, Jack-in-the-Pulpit\, Jacob’s Ladder\, and May Apple. Many of these beautiful wildflowers have a short growing season before the large trees obscure the light reaching the forest floor. Free!
URL:https://gridphilly.com/event/early-spring-wildflower-walk-bells-mill/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/04/5b8889027a983de45c79270f0bde4522.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260415T120000
DTEND;TZID=America/New_York:20260415T133000
DTSTAMP:20260413T010517Z
CREATED:20260413T010517Z
LAST-MODIFIED:20260413T010517Z
UID:10032207-1776254400-1776259800@gridphilly.com
SUMMARY:Noon Bird Walks at the Wissahickon Environmental Center.
DESCRIPTION:Enjoy a guided bird walk in the Andorra Natural Area of the park during lunchtime !  All levels of birders welcome.\n\n\n Enjoy a guided bird walk in the Andorra section of the Park during lunchtime. It is spring migration season\, and various species will be arriving throughout the next few months. Walks vary in length from 1.5 hrs to 2 hrs.  Wooded trails\, Andorra Meadow\, Harper’s Meadow and Forbidden Drive are the areas we explore.
URL:https://gridphilly.com/event/noon-bird-walks-at-the-wissahickon-environmental-center-2/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/03/354f3fb52e064688597afc5192db5a28.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260413T130000
DTEND;TZID=America/New_York:20260413T143000
DTSTAMP:20260329T232321Z
CREATED:20260329T232110Z
LAST-MODIFIED:20260329T232321Z
UID:10030613-1776085200-1776090600@gridphilly.com
SUMMARY:Early Spring Wildflower Walk
DESCRIPTION:Join us for a walk through the Andorra section of the park where we look for emerging spring wildflowers.\n\n\nJoin us for a walk through the Andorra section of the park where we look for emerging spring wildflower such as Blood Root\, Spring Beauty\, Trout Lily\, and May Apple. These beautiful wildflowers have a short growing season before the large trees obscure the light reaching the forest floor. Free!
URL:https://gridphilly.com/event/early-spring-wildflower-walk/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/03/ed7bc9b8b003fb9492a8ccc3e0b4003c.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260401T120000
DTEND;TZID=America/New_York:20260401T133000
DTSTAMP:20260326T012449Z
CREATED:20260326T012429Z
LAST-MODIFIED:20260326T012449Z
UID:10030472-1775044800-1775050200@gridphilly.com
SUMMARY:Noon Bird Walks at the Wissahickon Environmental Center.
DESCRIPTION:Enjoy a guided bird walk in the Andorra Natural Area of the park during lunchtime !  All levels of birders welcome.\n\n\n Enjoy a guided bird walk in the Andorra section of the Park during lunchtime. It is spring migration season\, and various species will be arriving throughout the next few months. Walks vary in length from 1.5 hrs to 2 hrs.  Wooded trails\, Andorra Meadow\, Harper’s Meadow and Forbidden Drive are the areas we explore.
URL:https://gridphilly.com/event/noon-bird-walks-at-the-wissahickon-environmental-center/
LOCATION:Wissahickon Environmental Center (Tree House)\, 300 West Northwestern Avenue\, Philadelphia\, PA\, 19118\, United States
ATTACH;FMTTYPE=image/jpeg:https://gridphilly.com/wp-content/uploads/2026/03/354f3fb52e064688597afc5192db5a28.jpg
END:VEVENT
END:VCALENDAR