Winter Solstice Guided Hike and Spiral Celebration
As the longest night of the year approaches, we invite you to connect with nature and celebrate the return of the light during this guided hike by Great Hollow wildlife biologist, Sarah Deckel.
End of Year Hike
Tell 2024 to take a hike as we close out the year with a final guided hike with Environmental Educator Elissa Schilmeister.
Community Conversations
Community Conversations is an opportunity to join local experts and community members virtually.
Animal Tracking in the Snow with Dan Yacobellis
Join experienced tracker Dan Yacobellis as we explore habitats within the Arboretum to find animal tracks and clues that reveal a wealth of information about local wildlife.
Eagle Fest
Teatown’s 21st Annual Hudson River EagleFest will be on Saturday, February 1, 2025. Join us for an all day celebration at Croton Point Park!
Winter Tree Identification
In winter, without their leaves to distract us, tree species can be easy to identify if you know what to look for.