Please be sure to check the event organizer’s website for any last-minute changes or cancellations prior to attending.

 

Have an event that will fit well on our calendar?

Submit it here!

  • Weekend Warm-up Hike

    Start your Friday on the right foot with an invigorating one-hour hike through Tyler’s gardens and into the wilder natural areas beyond the deer exclusion fence. Designed as a moderate cardio workout, we’ll cover about 2½ to 3 miles at a steady pace—but don’t worry, we’ll also take time to pause for those unexpected moments nature has in store. Gates open at 7:45 am The group leaves promptly from the parking lot at 8:10 am. Please arrive on time. Check in with your experienced guide in the parking lot. Restrooms will be open. What to expect on the trail: 2½

  • Moonlight Hike

    SUITABLE FOR ADULTS AND TEENS AGES 15-17 Experience the beauty of Tyler by moonlight! On this guided hike, we’ll explore Tyler’s trails under the light of the nearly full moon, using our senses to take in the sights, sounds, and mysteries of the night. Along the way, our guides 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! This moderately paced hike is suitable for adults and teens who are comfortable walking three or more miles on rocky, uneven terrain that

  • Saturday Wildflower Walk: Winter Edition

    Rain or shine Appropriate for Adults (18+) and Teens ages 12-17  Join 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! 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

  • Weekday Bird Walk

    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 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. Members: FREE Non-Members: $18 (includes admission to Tyler for the day) Non-Member Senior: $15

  • Weekend Warm-up Hike

    Start your Friday on the right foot with an invigorating one-hour hike through Tyler’s gardens and into the wilder natural areas beyond the deer exclusion fence. Designed as a moderate cardio workout, we’ll cover about 2½ to 3 miles at a steady pace—but don’t worry, we’ll also take time to pause for those unexpected moments nature has in store. Gates open at 7:45 am The group leaves promptly from the parking lot at 8:10 am. Please arrive on time. Check in with your experienced guide in the parking lot. Restrooms will be open. What to expect on the trail: 2½

  • Early Morning Owl Prowl

    For Adults and Teens ages 15-17 Start your day in the quiet hours before sunrise as we explore the Arboretum in search of Tyler’s resident owls. With luck, you may hear or spot Great Horned, Screech, or Barred Owls—and possibly even the elusive Saw-whet or Long-eared owl. Don’t miss this rare chance to listen to owls calling under an early morning sky! PRE-REGISTRATION REQUIRED Gates will open at 5:30 am and close promptly at 5:55 am. The group will meet on the Visitor Center Patio and return by 7:15 am.  Restrooms will be available. We’ll walk at a slow pace along paved

  • Trail Challenge: Minshall Trail Hike

    FOR ADULTS 18+ and TEENS AGES 15-17 The Minshall Trail: A Journey Worth Taking The Minshall Trail winds 7.9 miles through forests, meadows, and rocky hillsides. Along the way, you’ll discover interesting geology, peaceful corners of the Arboretum, remnants of the past, and the reward of a trail that challenges and inspires. The path is rocky and hilly, featuring a stream crossing and several steep inclines and declines. Participants must be physically fit. This hike is not suitable for anyone with limited mobility. We recommend: • Sturdy hiking boots for confident footing • Water and snacks to keep your energy up

  • Family Explorers: Secrets of the Arboretum

    FOR ALL AGES Connect your family with the outdoors on this fun and interactive nature walk, designed to spark curiosity and wonder. Seek out the day’s wonders at the Arboretum, uncovering plants, animals, and other seasonal highlights that bring the landscape to life. Led by knowledgeable guides, your adventure may take you to the pond, through shady woodland trails, or into sunny meadows — each offering its own unique discoveries. Using simple tools like magnifying glasses, you’ll take a closer look at the natural world and learn more about its hidden connections. Children will receive a Tyler journal to document

  • Saturday Wildflower Walk: Winter Edition

    Rain or shine Appropriate for Adults (18+) and Teens ages 12-17  Join 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! 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

  • Trail Challenge: Painter Trail

    FOR ADULTS & TEENS 15-17 Discover sweeping views along the 2.2-mile Painter Trail. Named for the Painter brothers, who once owned this land, the trail offers memorable views of the Arboretum and the scenic Rocky Run. The route winds through open meadows and quiet woodlands, with two easy stream crossings and several steep hills that make it one of Tyler’s more challenging hikes. What to Expect: A 2.2-mile loop with moderate to steep hills Open meadows, shaded woodlands, and varied terrain Two easy stream crossings Views of Rocky Run and the surrounding landscape We recommend: Sturdy hiking boots for confident

  • Weekday Bird Walk

    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 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. Members: FREE Non-Members: $18 (includes admission to Tyler for the day) Non-Member Senior: $15

  • Trail Hike with the Chester County Trail Club

    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.   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 start promptly at 9:30 am. PRE-REGISTRATION IS REQUIRED Rain or shine. Please dress for the outdoors and wear supportive hiking shoes, as we will

  • Weekend Warm-up Hike

    Start your Friday on the right foot with an invigorating one-hour hike through Tyler’s gardens and into the wilder natural areas beyond the deer exclusion fence. Designed as a moderate cardio workout, we’ll cover about 2½ to 3 miles at a steady pace—but don’t worry, we’ll also take time to pause for those unexpected moments nature has in store. Gates open at 7:45 am The group leaves promptly from the parking lot at 8:10 am. Please arrive on time. Check in with your experienced guide in the parking lot. Restrooms will be open. What to expect on the trail: 2½

  • Christmas Bird Count: Session 1

    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 an early start, this session begins before sunrise in search of nocturnal and early-rising birds. We may spot screech

  • Christmas Bird Count: Session 2

    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 (registration sold separately) For those who like an early start, this session begins before sunrise in search of nocturnal and early-rising birds. We

  • Saturday Wildflower Walk: Winter Edition

    Rain or shine Appropriate for Adults (18+) and Teens ages 12-17  Join 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! 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

  • Weekend Warm-up Hike

    Start your Friday on the right foot with an invigorating one-hour hike through Tyler’s gardens and into the wilder natural areas beyond the deer exclusion fence. Designed as a moderate cardio workout, we’ll cover about 2½ to 3 miles at a steady pace—but don’t worry, we’ll also take time to pause for those unexpected moments nature has in store. Gates open at 7:45 am The group leaves promptly from the parking lot at 8:10 am. Please arrive on time. Check in with your experienced guide in the parking lot. Restrooms will be open. What to expect on the trail: 2½

  • Family Explorers: What Lives at the Arboretum?

    FOR ALL AGES Looking to spark your child’s curiosity about the outdoors? Join us for Family Explorers: What Lives at the Arboretum? This program invites families to explore nature using their senses to uncover its secrets. Each month, we’ll head outdoors to discover a different seasonal theme, searching for plants, animals, and other natural wonders that bring the Arboretum to life. Using simple tools like magnifying glasses or binoculars, we’ll take a closer look at our discoveries. Each child will receive a Tyler journal to document discoveries, with time at the end to reflect, draw, or write about what we’ve found. Bring

  • Saturday Wildflower Walk: Winter Edition

    Rain or shine Appropriate for Adults (18+) and Teens ages 12-17  Join 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! 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

  • Weekday Bird Walk

    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 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. Members: FREE Non-Members: $18 (includes admission to Tyler for the day) Non-Member Senior: $15