Trees Count

Volunteer with NYC Parks for Trees Count 2025! At each event you will receive a tote bag with all the materials needed to count trees. Next, we’ll provide a 30-minute training session that includes the basics of tree identification and how to measure and assess each tree. Using our Tree Census app, you’ll split up into different zones within the park to start counting trees! After completing your first training event, you are welcome to continue counting trees on your own in smaller parks across the city. Registration is required. Check the event links before for details.

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JULY 2026

Wednesday, July 1, 2026, 11:00 a.m.–1:00 p.m. ~ Trees Count at Breukelen Ballfields

Thursday, July 2, 2026, 10:00 a.m.–12:00 p.m. ~ Trees Count at Canarsie Park

Saturday, July 11, 2026, 10:00 a.m.–12:00 p.m. ~ Trees Count at Calvert Vaux Park

Saturday, July 25, 2026, 10:00 a.m.–12:00 p.m. ~ Trees Count at Asser Levy Park

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PAST MONTHS

MAY 2026

Sunday, May 31, 2026, 1:00 p.m.–3:00 p.m. ~ Trees Count at Bowling Green Cottage

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JUNE 2026

Sunday, June 7, 2026, 11:00 a.m.–1:00 p.m. ~ Trees Count at Scarangella Park

Thursday, June 25, 2026, 11:00 a.m.–1:00 p.m. ~ Trees Count at Manhattan Beach Park

Saturday, June 27, 2026, 10:00 a.m.–12:00 p.m. ~ Trees Count at Marine Park

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