One way to deepen your tree ID skills is to learn about the families trees belong to. Each tree family has unique characteristics, making identification easier when you know what to look for. Join us on a guided outing with Molly Nash Rouzie to explore various tree families in Washington Square Park on April 4th,…
This year we are excited to host the first Tree Wonder Eco Fair on Saturday, April 25th, from 12 PM to 4:30 PM in the northwest corner of Washington Square Park. This free event will take place beneath the oldest tree in Manhattan, offering a magnificent backdrop for a fun day of tree-themed activities. We…
Join us for Winter Tree ID Love Fest on February 14, 2026 at 11 AM. Led by Molly Nash Rouzie, this outdoor workshop is a master class in using leaf scars, bud scales, needle fascicles, and bark patterns to identify trees. This engaging session will provide you with the knowledge and skills to recognize trees…
On February 14, 2026, 9:30 AM connect with birds and people around the globe during the Great Backyard Bird Count in Washington Square Park. This annual event encourages us to observe and count the number of birds in our yards and local parks. It’s a fantastic opportunity for bird enthusiasts of all ages to engage…
ARBORICULTURAL TOUR: Learn about how trees grow in different environments and how their seasonal adaptations. This tree outing will be led by arborist Christopher Biden. Join us on Saturday, November 15th at 11 a.m. The event is free but RSVP is required.