Joanne Landau

FOR ADULTS AND TEENS AGES 14-17 In the first half of the 20th century, the American chestnut tree was all but eliminated from the forests of eastern North America by an imported fungal disease, commonly known as chestnut blight. In cooperation with the American Chestnut Foundation, Tyler Arboretum is host to a preservation orchard where surviving examples of this tree are raised and bred as part of the conservation effort to restore this iconic tree to eastern forests. Join expert Dan O’Keefe for a tour of the orchard to learn about the American chestnut tree, its significance, and efforts to achieve resistance

FOR ALL AGES Join naturalist Sam Nestory on this leisurely walk as we concentrate on the fascinating community of insects living in Tyler’s meadows and gardens. Be prepared to look closely as we search for insects that depend on these plants for food, shelter and nesting material. As we identify them, we will discuss their fascinating life cycles and strategies for survival. This leisurely-paced walk is for all ages. Children must be accompanied by an adult. Please check in first at the Visitor Center, where you’ll then meet your guide. Bring your camera and wear comfortable shoes. PRE-REGISTRATION REQUIRED MEMBERS: $5 per adult;

FOR ADULTS (18+) AND YOUTH AGES 15+ This Ramble will explore the fields of South Farm, passing by the Wister Specimen Tree Collection, the American Chestnut Nursery, and the ruins of the old German-style barn of this tenant farm. Then it’s on to the serpentine barrens, where we expect to find silverrod, goldenrod, and other fall-blooming wildflowers, including the globally rare serpentine aster. This Ramble involves a moderate amount of hiking on rocky terrain. Sturdy hiking boots, bottled water, and insect spray are recommended. There’s more to discover in Tyler’s 650 acres. Join Dr. Richard Brenner for a walk through the various

FOR CHILDREN AGES 6-11 Take a walk with your child through the ‘Old Arboretum’ to explore a variety of different trees. As we touch the different bark, smell the sap and listen to the leaves, we will talk about how vital trees are for all life. Are you looking for ways to increase your child’s awareness of the natural world? Then, join us as we begin a new adventure at Tyler for youth ages 6-11: The Magic of Nature! Barbara Frank, one of our experienced Docents and a PA Master Naturalist, will guide you. Seeing our youth fall in love with nature

Rain or shine Appropriate for adults (18+) and youth ages 12-17  Join wildflower expert Dick Cloud on an informative two-hour hike that will take you through meadows, woods, and occasionally streamside. These walks are for those who love plants, their role in ecology, or those who want to learn more. Although the focus is on plants, we will talk about whatever we might see while we are out! All 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

Join 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 own binoculars and be prepared to walk on all types of surfaces. Walks are rain or shine.  PRE-REGISTRATION REQUIRED GATES OPEN AT 8 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. Members: FREE – sign in for your member discount! Non-Members: $15 (18-64); Seniors (65+): $13

The Chester County Trail Club will be leading monthly hikes at Tyler. We will be exploring 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. Upon 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 be starting promptly at 9:30 am. Pre-registration required. Rain or shine. Please dress for the outdoors and wear supportive hiking shoes as we

TGIF! Start your day off right with a brisk, one-hour hike through Tyler’s gardens and out onto the trails. Each week we’ll explore a different part of the Arboretum and be back in time for a picnic breakfast or whatever else your Friday has in store. The Weekend Warm-up Hike is an introduction to Tyler’s hiking trails and a moderate cardio workout. Routes will cover a mix of asphalt, gravel and natural surfaces. Hikes are not suitable for those with limited mobility. While a description of each hike is posted in advance, we reserve the right to make last-minute changes,

SUITABLE FOR ADULTS AND TEENS AGES 15-17 Experience the magic of Tyler’s natural areas at night! Join guides Dick Cloud and Richard Brenner as we head into the forest under the light of the nearly full moon. Hiking at night is a unique sensory experience. We will use our senses of hearing, smell and touch to navigate the forest. Our guides will share points of special interest and seasonal highlights. In addition, we hope to see and hear some of the nocturnal wildlife that makes a home in Tyler’s natural areas! This moderately-paced hike is for adults and teens. All youth must be accompanied

SUITABLE FOR ADULTS AND TEENS AGES 15-17 Experience the magic of Tyler’s natural areas at night! Join guides Dick Cloud and Richard Brenner as we head into the forest under the light of the nearly full moon. Hiking at night is a unique sensory experience. We will use our senses of hearing, smell and touch to navigate the forest. Our guides will share points of special interest and seasonal highlights. In addition, we hope to see and hear some of the nocturnal wildlife that makes a home in Tyler’s natural areas! This moderately-paced hike is for adults and teens. All youth must be accompanied

SUITABLE FOR ADULTS AND TEENS AGES 15-17 Experience the magic of Tyler’s natural areas at night! Join guides Dick Cloud and Richard Brenner as we head into the forest under the light of the nearly full moon. Hiking at night is a unique sensory experience. We will use our senses of hearing, smell and touch to navigate the forest. Our guides will share points of special interest and seasonal highlights. In addition, we hope to see and hear some of the nocturnal wildlife that makes a home in Tyler’s natural areas! This moderately-paced hike is for adults and teens. All youth must be accompanied

FOR ALL AGES Please join us for a Docent-led tour of Tyler’s meadows. As autumn arrives, the meadows come alive with life! Flowers and insects gain sustenance from each other, while birds and dragonflies fill the air above. These slow-paced walks will concentrate on the smaller, fascinating community living in the meadows. We will show you some of the best viewing areas to spot the plants, insects, spiders, and birds that call the meadow home. Please first check in at the Visitor Center, where you’ll then meet your guide. Bring your camera and comfortable shoes. Cancellations due to rain will be

Rain or shine Appropriate for adults (18+) and youth ages 12-17  Join wildflower expert Dick Cloud on an informative two-hour hike that will take you through meadows, woods, and occasionally streamside. These walks are for those who love plants, their role in ecology, or those who want to learn more. Although the focus is on plants, we will talk about whatever we might see while we are out! All 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

Join 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 own binoculars and be prepared to walk on all types of surfaces. Walks are rain or shine.  PRE-REGISTRATION REQUIRED GATES OPEN AT 8 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. Members: FREE – sign in for your member discount! Non-Members: $15 (18-64); Seniors (65+): $13

TGIF! Start your day off right with a brisk, one-hour hike through Tyler’s gardens and out onto the trails. Each week we’ll explore a different part of the Arboretum and be back in time for a picnic breakfast or whatever else your Friday has in store. The Weekend Warm-up Hike is an introduction to Tyler’s hiking trails and a moderate cardio workout. Routes will cover a mix of asphalt, gravel and natural surfaces. Hikes are not suitable for those with limited mobility. While a description of each hike is posted in advance, we reserve the right to make last-minute changes,

WELCOME NEW MEMBERS! Our docents would love to provide our newer members with an introductory tour of Tyler! We will show you some highlights you may not have discovered yet, along with sharing some of the fascinating information about the collections, trails, trees, and historic buildings that are sitting on land purchased by the Minshall family in 1681. If you have any special requests, let us know, and we will try to fit them in! REGISTER HERE

FOR CHILDREN AGES 6-11 With magnifying glasses in hand, we will walk into the woods and get a hands-on, close-up look at the ground we walk on. Let’s find out what’s under our feet, talk about how it got there, and why it’s important to the natural world. Are you looking for ways to increase your child’s awareness of the natural world? Then, join us as we begin a new adventure at Tyler for youth ages 6-11: The Magic of Nature! Barbara Frank, one of our experienced Docents and a PA Master Naturalist, will guide you. Seeing our youth fall in love

FOR CHILDREN AGES 6-11 With magnifying glasses in hand, we will walk into the woods and get a hands-on, close-up look at the ground we walk on. Let’s find out what’s under our feet, talk about how it got there, and why it’s important to the natural world. Are you looking for ways to increase your child’s awareness of the natural world? Then, join us as we begin a new adventure at Tyler for youth ages 6-11: The Magic of Nature! Barbara Frank, one of our experienced Docents and a PA Master Naturalist, will guide you. Seeing our youth fall in love

Rain or shine Appropriate for adults (18+) and youth ages 12-17  Join wildflower expert Dick Cloud on an informative two-hour hike that will take you through meadows, woods, and occasionally streamside. These walks are for those who love plants, their role in ecology, or those who want to learn more. Although the focus is on plants, we will talk about whatever we might see while we are out! All 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

FOR ADULTS 18+ AND YOUTH AGES 12-17 Which Tyler tree supports over 500 species of moths and butterflies? What is a Pennsylvania Champion Tree, and why does Tyler grow so many of them? It’s because we’ve been doing this for a very long time! Some of our iconic trees were planted in the 1850s and still tower over visitors in the landscape. Join us on this leisurely-paced walk to experience their majesty, learn about their role in supporting the ecosystem, and hear the tales. PRE-REGISTRATION REQUIRED Check-in first at the Visitor Center, where you’ll then meet your guide. Please wear appropriate

Join 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 own binoculars and be prepared to walk on all types of surfaces. Walks are rain or shine.  PRE-REGISTRATION REQUIRED GATES OPEN AT 8 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. Members: FREE – sign in for your member discount! Non-Members: $15 (18-64); Seniors (65+): $13

FOR ADULTS (18+) AND YOUTH AGES 15+ Join us for an educational walk through Tyler’s lilac, magnolia, and crabapple collections as we head to the northern areas of Tyler. The crabapples are ripening and are irresistible to a variety of birds. This area is rich in flora and fauna, including several varieties of asters in bloom this time of year. Enjoy the colors of fall and catch a glimpse of birds as they migrate. There’s more to discover in Tyler’s 650 acres. Join Dr. Richard Brenner for a walk through the various eco-communities at Tyler. From seasonal wonders, living fossils, meadows, watery

FOR ADULTS 18+ AND YOUTH AGES 12-17 Which Tyler tree supports over 500 species of moths and butterflies? What is a Pennsylvania Champion Tree, and why does Tyler grow so many of them? It’s because we’ve been doing this for a very long time! Some of our iconic trees were planted in the 1850s and still tower over visitors in the landscape. Join us on this leisurely-paced walk to experience their majesty, learn about their role in supporting the ecosystem, and hear the tales. PRE-REGISTRATION REQUIRED Check-in first at the Visitor Center, where you’ll then meet your guide. Please wear appropriate

For Adults 18+ and Youth ages 15-17 We will be hiking out with guide David Eberly to see owls in the Pinetum, as well as some areas outside the deer exclusion fence. We’ll be on the lookout for Great Horned, Screech, and Barred Owls. Less likely but always possible are Saw-whet and Long-eared owls. If the sky cooperates, we will be treated to a nearly full moon when we start the walk. Listening to owls calling under a full moon is an experience not to be missed. PRE-REGISTRATION REQUIRED. Registration closes by 8 pm the night before the event, so be sure to

FOR CHILDREN AGES 6-11 Take a walk with your child through the ‘Old Arboretum’ to explore a variety of different trees. As we touch the different bark, smell the sap and listen to the leaves, we will talk about how vital trees are for all life. Are you looking for ways to increase your child’s awareness of the natural world? Then, join us as we begin a new adventure at Tyler for youth ages 6-11: The Magic of Nature! Barbara Frank, one of our experienced Docents and a PA Master Naturalist, will guide you. Seeing our youth fall in love with nature

FOR ADULTS AND TEENS AGES 15-17 Join us to search for fungi with Philadelphia Mycology Club founder Bethany Teigen.  During this walk, we will explore Tyler’s natural areas in search of mushrooms and identify the specimens we find.  In addition, we will learn about mushrooms and mushroom hunting, where to look for mushrooms and methods of mushroom identification.  All levels of fungi enthusiasts are welcome. About your guide: Bethany Teigen founded the Philadelphia Mycology Club in 2018 after finding some mushrooms coming up between the Philly cobblestones.  Since then, the community of novice and experienced mycologists have grown to thrive in Greater

SUITABLE FOR ADULTS AND TEENS AGES 15-17 Experience the magic of Tyler’s natural areas at night! Join guides Dick Cloud and Richard Brenner as we head into the forest under the light of the full moon. Hiking at night is a unique sensory experience. We will use our senses of hearing, smell and touch to navigate the forest. Our guides will share points of special interest and seasonal highlights. In addition, we hope to see and hear some of the nocturnal wildlife that makes a home in Tyler’s natural areas! This moderately-paced hike is for adults and teens. All youth must be accompanied

FOR ALL AGES For more than fifty years, volunteers at Tyler Arboretum have been monitoring the nesting activities of the Eastern Bluebird.  Please join us on this family-friendly tour to share this tradition.  We will walk the succession field and check on quite a few bluebird boxes.  We expect to see bluebirds, active nests of bluebirds and other cavity-nesting birds, eggs, and young nestlings!  We will be walking on grassy fields, so bug spray is recommended. Please check in first at the Visitor Center patio window by 1 pm, where you’ll then meet your tour guide. Members: Adults: $5 each; Youth ages

FOR ADULTS (18+) AND YOUTH AGES 15+ This Ramble will explore the trails and the large variety of trees of the secluded and little-visited East Woods of Tyler Arboretum. The landscape includes a lush lowland area with three springs enveloped in lovely ferns and mosses. An area of serpentine rock is readily observed, this being an extension of the outcropping that is Pink Hill. The East Woods of Tyler was also once a dense forest and the site of a land management project which took place in the late ’70s. Crossing Barren Road on the Minshall Trail (white blazes), we

FOR ADULTS AND TEENS AGES 15-17 In the first half of the 20th century, the American chestnut tree was all but eliminated from the forests of eastern North America by an imported fungal disease, commonly known as chestnut blight. In cooperation with the American Chestnut Foundation, Tyler Arboretum is host to a preservation orchard where surviving examples of this tree are raised and bred as part of the conservation effort to restore this iconic tree to eastern forests. Join expert Dan O’Keefe for a tour of the orchard to learn about the American chestnut tree, its significance, and efforts to achieve resistance

Join 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 own binoculars and be prepared to walk on all types of surfaces. Walks are rain or shine.  PRE-REGISTRATION REQUIRED GATES OPEN AT 8 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. Members: FREE – sign in for your member discount! Non-Members: $18 (18-64); Seniors (65+): $15

FOR ADULTS AND CHILDREN AGES 8-17 Join us for a presentation in Tyler’s Barn Loft, followed by a twilight walk to find fireflies! Fireflies light up our yards on warm summer nights, but their glow is starting to dim as populations decline. Join native planting designer Michelle Detwiler to learn about these uniquely bioluminescent creatures and their challenges. Learn how to create healthy habitat to make your space as inviting as possible for these charismatic insects. After the presentation, we will join entomologist Sam Nestory for an exciting twilight walk to observe and identify local firefly species in the meadow at Tyler! About the

FOR ALL AGES Are you new to Tyler or a visitor who has never explored the trails outside the deer fence?  Join Tyler docent Dave Charlton for a monthly series of leisurely walks on the Tyler Trails.  We will spend one to one and a half hours learning to find our way in the natural areas while discovering seasonal changes in the landscape and the flora and fauna that inhabit it.  We’ll keep to easy walking trails where you can feel free to bring the family. In summer, the forest is full of life. Shaded paths provide relief from the heat of

FOR ADULTS AND TEENS AGES 15-17 Join us to search for fungi with Philadelphia Mycology Club founder Bethany Teigen.  During this walk, we will explore Tyler’s natural areas in search of mushrooms and identify the specimens we find.  In addition, we will learn about mushrooms and mushroom hunting, where to look for mushrooms and methods of mushroom identification.  All levels of fungi enthusiasts are welcome. About your guide: Bethany Teigen founded the Philadelphia Mycology Club in 2018 after finding some mushrooms coming up between the Philly cobblestones.  Since then, the community of novice and experienced mycologists has grown to thrive in

FOR ALL AGES Please join In Color Birding Club for this free program as they explore Tyler Arboretum for the first time. In Color Birding Club encourages the accessibility and welcoming of Black and brown folks into birding. We ask that all guests, including allies, ensure that the experiences of BIPOC folks are centered throughout this outing. We expect to see many birds and enjoy the Arboretum with joy and inclusiveness! FREE for everyone! RSVP at https://www.incolorbirding.org/rsvp

FOR ADULTS AND YOUTH AGES 15-17 Skywatchers will be treated to a rare blue supermoon on August 30! Join guide Dick Cloud on this after-hours hike as we find our way by the light of the full supermoon. Hiking at night is a unique sensory experience. We will use our senses of hearing, smell and touch to navigate the North Woods. We will get a chance to observe the supermoon as we walk through the meadows and more open areas of the Arboretum. Our guide will share points of special interest and seasonal highlights. We hope to see and hear some of the

Rain or shine Appropriate for adults (18+) and youth ages 12-17  Join wildflower expert Dick Cloud on an informative two-hour hike that will take 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 August, we hope to see a large variety of summer wildflowers. All 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

Join 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 own binoculars and be prepared to walk on all types of surfaces. Walks are rain or shine.  PRE-REGISTRATION REQUIRED GATES OPEN AT 8 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. Members: FREE – sign in for your member discount! Non-Members: $18 (18-64); Seniors (65+): $15

FOR ADULTS AND YOUTH AGES 12-17 A leisurely-paced tour with a bit of Tyler history, collection highlights, shaded woods, and sunny gardens. Join Tyler docent Woody Kotch on this tour through Tyler’s magnolia, lilac, and crabapple collections. Then stroll through the cool, shaded Native Woodland Walk for some discussion of the local ecology and how climate change may affect this environment. We will continue with a stop at Lucille’s Garden to see what edibles are looking good this year and chat about water management at Tyler. The tour will conclude at Woody’s favorite spot at Tyler, the Pollinator Preserve. Here we will

FOR ALL AGES Meet Tyler docent and Pennsylvania Master Naturalist in training Dave Charlton for an hour-long guided hike in a hidden corner of Tyler. Tall trees, fungi, native plants and bird song are all there to see and hear. In September, we will observe changes to the flora and fauna of the forest as the seasons transition from the bounty of summer to the shorter, cooler days of fall. About your guide: Dave is a long-time Tyler volunteer and naturalist. He is a founding member of our docent program and has recently completed training in the PA Master Naturalist program.

FOR ADULTS AND CHILDREN AGES 8-17 Explore the diverse world of insects and pollinators! Join naturalist Sam Nestory on this leisurely walk as we concentrate on the fascinating community of insects living in Tyler’s meadows and gardens. Be prepared to look closely as we search for insects that depend on these plants for food, shelter and nesting material. As we identify them, we will discuss their fascinating life cycles and strategies for survival. About your guide: Samantha Nestory is the engagement manager and naturalist at Stoneleigh: a natural garden in Villanova. After earning her master’s degree in entomology from the University of Delaware,

FOR ADULTS & YOUTH AGES 12-17 Join us for a glimpse into the past as we share the stories of the Minshall, Painter, and Tyler families. Learn how they used the land and the buildings, including Lachford Hall, Painter Library, Springhouse, Fruit Vault, and Greenhouse. The legacy of trees left by the Painter brothers is included as we follow this Quaker family through the last 263 years on this land. All youth must be accompanied by an adult. Check-in first at the Visitor Center, where you’ll then meet your guide.   MEMBERS: $5 per adult; $3 per youth ages 12-17 (Members, remember

The Weekend Warm-up Hike is back! Start your Friday off right with a brisk, one-hour hike through Tyler’s gardens and natural areas within the deer exclusion fence. The Weekend Warm-up Hike is intended as a moderate cardio workout, and we typically cover 2 1/2 to 3 miles. However, we reserve the right to pause and enjoy whatever surprises nature offers as we explore both familiar areas of the Arboretum and “hidden gems.” Be prepared for a mix of asphalt, gravel and natural surfaces. Hikes are not suitable for those with limited mobility. We recommend bringing along a reusable water bottle. Please

FOR ADULTS 18+ ONLY Experience the Arboretum after dark! Nighttime offers a different perspective of the Arboretum. Join guides Dick Cloud and John Bunting as we traverse the Arboretum under a moonless sky. We will depend on our flashlights and use our senses of hearing, smell, and touch to navigate the North Woods. Our guides will share points of special interest and seasonal highlights. If the skies are clear, we will observe the stars as we walk through meadows and more open areas. We also hope to see and hear some of the nocturnal wildlife that make a home at the Arboretum! This moderately-paced

SUITABLE FOR ADULTS AND TEENS AGES 15-17 Experience the magic of Tyler’s natural areas at night! Join guides Dick Cloud and John Bunting as we head into the forest under the full moon’s light. Hiking at night is a unique sensory experience. We will use our senses of hearing, smell and touch to navigate the forest. Our guides will share points of special interest and seasonal highlights. In addition, we hope to see and hear some of the nocturnal wildlife that makes a home in Tyler’s natural areas! This moderately-paced hike is for adults and teens comfortable walking 2+ miles on uneven terrain that may include

FOR ALL AGES Please join In Color Birding Club as they explore Tyler Arboretum. The outing is on Saturday, November 4, from 8-11 am. In Color Birding Club encourages the accessibility and welcoming of Black and brown folks into birding. We ask that all guests, including allies, ensure that the experiences of BIPOC folks are centered throughout this outing. We expect to see many birds and enjoy the Arboretum with joy and inclusiveness! FREE for everyone! RSVP at www.incolorbirding.org/RSVP

SUITABLE FOR ADULTS AND TEENS AGES 15-17 Experience the magic of Tyler at night! Join guide Dick Cloud on this hike under the light of the full moon. Hiking at night is a unique sensory experience. We will use our senses of hearing, smell, and touch to navigate the North Woods. We will observe the full moon as we walk through the meadows and more open areas of the Arboretum. Our 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 at the Arboretum! This moderately-paced hike

Rain or shine Appropriate for adults (18+) and youth ages 12-17  Join wildflower expert Dick Cloud on an informative two-hour hike that will take 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 the winter months we will focus on identification through seeds, berries, foliage, and branches. All 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,

Join 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 own binoculars and be prepared to walk on all types of surfaces. Walks are rain or shine.  PRE-REGISTRATION REQUIRED GATES OPEN AT 8 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. Members: FREE – sign in for your member discount! Non-Members: $18 (18-64); Seniors (65+): $15

FOR ALL AGES Which Tyler tree supports over 500 species of moths and butterflies? What is a Pennsylvania Champion Tree, and why does Tyler grow so many of them? It’s because we’ve been doing this for a very long time! Some of our iconic trees were planted in the 1850s and still tower over visitors in the landscape. Join Tyler docent and Pennsylvania Master Naturalist Dave Charlton on this leisurely-paced walk to experience their majesty, learn about their role in supporting the ecosystem, and hear the tales. About your guide: Dave is a long-time Tyler volunteer, a founding member of our docent

The Christmas Bird Count is a great way to help determine the bird population at Tyler Arboretum. We have been doing this for over 45 years, and we would love to have you join in on the fun! This year, we are breaking up the day. Registration is required. Sign up for one or both! (Registration for sessions sold separately) Session 1: Early Morning Christmas Bird Count, 5:30 am – 7:00 am, meet in Tyler Parking Lot For those who like to get to counting birds early, we will be hiking out with guide Sarah Boucas Neto before sunrise. At this early hour, we may see screech

The Christmas Bird Count is a great way to help determine the bird population at Tyler Arboretum. We have been doing this for over 45 years, and we would love to have you join in on the fun! This year, we are breaking up the day. Registration is required. Sign up for one or both! (Registration for sessions sold separately) Session 1: Early Morning Christmas Bird Count, 5:30 am – 7:00 am, meet in Tyler Parking Lot For those who like to get to counting birds early, we will be hiking out with guide Sarah Boucas Neto before sunrise. At this early hour, we may see screech

FOR ADULTS AND TEENS AGES 15-17 Over three centuries ago, Jacob Minshall built the homestead “Round Top” after relocating to Middletown with his family. Join us as we make our way through Ridley Creek State Park to visit what remains of the original homestead. We will learn about the site’s history and hear an account of what life was like for the last residents of Round Top. Please park in Ridley Creek State Park, picnic area #17, where we will meet and hike to the ruins. This is a moderately-paced hike along easily traversed but narrow trails with some small hills

Rain or shine Appropriate for adults (18+) and youth ages 12-17  Join wildflower expert Dick Cloud on an informative two-hour hike that will take 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 the winter months we will focus on identification through seeds, berries, foliage, and branches. All 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,

For Adults and Teens ages 15-17 We will be hiking out with guides Sarah Boucas Neto and David Eberly to see owls in the Pinetum, as well as some areas outside the deer exclusion fence. We’ll be on the lookout for Great Horned, Screech, and Barred Owls. Less likely but always possible are Saw-whet and Long-eared owls. If the sky cooperates, we will be treated to a waning crescent moon at the start of the walk. Listening to owls calling in the moonlight is an experience not to be missed. PRE-REGISTRATION REQUIRED. Registration closes at 6 pm the evening before the program, so

FOR ALL AGES Which Tyler tree supports over 500 species of moths and butterflies? What is a Pennsylvania Champion Tree, and why does Tyler grow so many of them? It’s because we’ve been doing this for a very long time! Some of our iconic trees were planted in the 1850s and still tower over visitors in the landscape. Join Tyler docent and Pennsylvania Master Naturalist Dave Charlton on this leisurely-paced walk to experience their majesty, learn about their role in supporting the ecosystem, and hear the tales. PRE-REGISTRATION REQUIRED Check in first at the Visitor Center, where you’ll then meet your guide. As

SUITABLE FOR ADULTS AND TEENS AGES 15-17 Experience the magic of Tyler at night! Join guides Dick Cloud and John Bunting on this hike under the light of the full moon. Hiking at night is a unique sensory experience. We will use our senses of hearing, smell, and touch to navigate the North Woods. We will observe the full moon as we walk through the meadows and more open areas of the Arboretum. Our guides will share points of special interest and seasonal highlights. We hope to see and hear some of the nocturnal wildlife that makes a home at the Arboretum! This moderately

FOR ADULTS AND TEENS AGES 15-17 We will be hiking out with guide David Eberly to see owls in the Pinetum, as well as some areas outside the deer exclusion fence. We’ll be on the lookout for Great Horned, Screech, and Barred Owls. Less likely but always possible are Saw-whet and Long-eared owls. If the weather cooperates, we will be treated to the sunset, followed by a star-filled sky. Listening to owls calling in the starlight is an experience not to be missed. PRE-REGISTRATION REQUIRED. Registration closes by 3 pm, so be sure to register on time! This program starts after Tyler’s regular

For Adults and Teens ages 15-17 We will be hiking out with guides Sarah Boucas Neto and David Eberly to see owls in the Pinetum, as well as some areas inside the deer exclusion fence. We’ll be on the lookout for Great Horned, Screech, and Barred Owls. Less likely but always possible are Saw-whet and Long-eared owls. Listening to owls calling in the starlight is an experience not to be missed. PRE-REGISTRATION REQUIRED. Registration closes at 5:30 pm the evening before the program, so make sure to register on time. Gates will open at 5:15 am and close promptly at 5:30 am, so

Rain or shine Appropriate for adults (18+) and youth ages 12-17  Join 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 the winter months, we focus on identification through seeds, berries, foliage, and branches.  All 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

FOR ALL AGES Which Tyler tree supports over 500 species of moths and butterflies? What is a Pennsylvania Champion Tree, and why does Tyler grow so many of them? It’s because we’ve been doing this for a very long time! Some of our iconic trees were planted in the 1850s and still tower over visitors in the landscape. Join Tyler docent and Pennsylvania Master Naturalist Dave Charlton on this leisurely-paced walk to experience their majesty, learn about their role in supporting the ecosystem, and hear the tales. PRE-REGISTRATION REQUIRED Check in first at the Visitor Center, where you’ll then meet your guide. As

FOR ADULTS AND TEENS AGES 15-17 Do you know that Tyler has a collection of over 100 witch hazels that spark in bloom colors of gold, red, purple, yellow, and orange in February? On any given day during this time, the intoxicating perfume of this tree will surely attract most garden visitors to their locations. The collection is our showpiece during the grey days of late winter. Join Randy Kobetich, local witch hazel collector, propagator, grower, and friend of Tyler, on this tour to explore our collections. Please dress for the outdoors in layers and wear waterproof footwear.  Important Notice Regarding Tour

FREE FOR MEMBERS! Pre-registration is required. Join 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 8 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. Members: FREE Non-Members: $18 (includes admission to Tyler for the day) Non-Member Senior: $15

FOR ADULTS AND TEENS AGES 15-17 We will be hiking out with guide David Eberly to see owls in the Pinetum, as well as some areas inside the deer exclusion fence. We’ll be on the lookout for Great Horned, Screech, and Barred Owls. Less likely but always possible are Saw-whet and Long-eared owls. If the weather cooperates, we will be treated to a full moon. Listening to owls calling in the moonlight is an experience not to be missed. PRE-REGISTRATION REQUIRED. Registration closes by 3:30 pm, so be sure to register on time! This program starts after Tyler’s regular hours. Gates

Rain or shine Appropriate for adults (18+) and youth ages 12-17  Join 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 March, we will look for newly emerging spring ephemerals as we listen to the chorus of frogs and birds on the warming spring days. All 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

FREE FOR MEMBERS! Pre-registration is required. Join 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 8 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. Members: FREE Non-Members: $18 (includes admission to Tyler for the day) Non-Member Senior: $15

For Adults and Teens ages 15-17 We will be hiking out with guide Sarah Boucas Neto to see owls in the Pinetum, as well as some areas inside the deer exclusion fence. We’ll be on the lookout for Great Horned, Screech, and Barred Owls. Less likely but always possible are Saw-whet and Long-eared owls. Listening to owls calling in the starlight is an experience not to be missed. PRE-REGISTRATION REQUIRED. Registration closes at 5:30 pm the evening before the program, so make sure to register on time. Gates will open at 5:15 am and close promptly at 5:30 am, so please

FOR ALL AGES Please join In Color Birding Club as they explore Tyler Arboretum. The outing is on Saturday, March 23, from 8-11 am. In Color Birding Club encourages the accessibility and welcoming of Black and brown folks into birding. We ask that all guests, including allies, ensure that the experiences of BIPOC folks are centered throughout this outing. We expect to see many birds and enjoy the Arboretum with joy and inclusiveness! FREE for everyone! RSVP at www.incolorbirding.org/RSVP

SUITABLE FOR ADULTS AND TEENS AGES 15-17 Experience the magic of Tyler at night! Join guides Dick Cloud and John Bunting on this hike under the light of the nearly full moon. Hiking at night is a unique sensory experience. We will use our senses of hearing, smell, and touch to navigate the North Woods. We will observe the moon as we walk through the meadows and more open areas of the Arboretum. Our guide will share points of special interest and seasonal highlights. We hope to see and hear some of the nocturnal wildlife that makes a home at the Arboretum! This moderately-paced

FOR ADULTS 18+ Join Senior Gardener Mallory Smyth for a tour of Tyler’s Native Woodland Walk! The Native Woodland Walk at Tyler highlights the beauty of the woodlands of Southeastern Pennsylvania and showcases some of our native species that thrive and enhance home gardens. In spring, this garden comes alive with spring ephemerals, flowering shrubs, and more. On this leisurely-paced tour, Mallory will highlight the garden’s seasonal wonders, talk about the plants she’s added, and discuss her vision for the future. We will be walking on uneven paths. Closed-toe shoes with ankle support and good tread are recommended. Check-in first at the Visitor

FOR ADULTS & TEENS AGES 13-17 Join the Birding Club of Delaware County for a Saturday Bird Walk! Tyler Arboretum is designated as an Important Bird Area by the Pennsylvania Audubon Society. Leaders from the local BCDC bird club will guide this leisurely-paced morning walk, looking for a variety of resident and migratory bird species amid forest and meadow habitats. Join us to explore and enjoy the outdoors alongside fellow bird enthusiasts. Bring your binoculars and prepare to walk up to two miles on varied terrain. Ages 13 & up are welcome; teens must be accompanied by an adult. Gates open at 7:45

FOR ALL AGES Explore Tyler’s bluebird boxes! For more than fifty years, volunteers at Tyler Arboretum have been monitoring the nesting activities of the Eastern Bluebird.  Please join us on this family-friendly tour to share this tradition.  We will walk the succession field and check on quite a few bluebird boxes.  We expect to see bluebirds, active nests of bluebirds and other cavity-nesting birds, eggs, and young nestlings!  We will be walking on grassy fields, so bug spray and close-toed shoes are recommended. Please check in first at the Visitor Center patio window by 1 pm, where you’ll then meet your

FOR ALL AGES Explore Tyler’s bluebird boxes! For more than fifty years, volunteers at Tyler Arboretum have been monitoring the nesting activities of the Eastern Bluebird.  Please join us on this family-friendly tour to share this tradition.  We will walk the succession field and check on quite a few bluebird boxes.  We expect to see bluebirds, active nests of bluebirds and other cavity-nesting birds, eggs, and young nestlings!  We will be walking on grassy fields, so bug spray and close-toed shoes are recommended. Please check in first at the Visitor Center patio window by 1 pm, where you’ll then meet your

FOR ALL AGES Explore Tyler’s bluebird boxes! For more than fifty years, volunteers at Tyler Arboretum have been monitoring the nesting activities of the Eastern Bluebird.  Please join us on this family-friendly tour to share this tradition.  We will walk the succession field and check on quite a few bluebird boxes.  We expect to see bluebirds, active nests of bluebirds and other cavity-nesting birds, eggs, and young nestlings!  We will be walking on grassy fields, so bug spray and close-toed shoes are recommended. Please check in first at the Visitor Center patio window by 1 pm, where you’ll then meet your