18
Friday
September 18
2026
Upcoming Events
See All Upcoming Events19
Saturday
September 19
2026
Greenmarket at Grand Army Plaza
8:00 AM - 4:00 PMDance Fitness with Shape Up NYC at the Boathouse
10:00 AM - 11:00 AMPark Pitch In: International Coastal Clean Up
10:00 AM - 1:00 PM20
Sunday
September 20
2026
Sunday Greenmarket at Bartel-Pritchard Square
9:00 AM - 2:00 PMNature Exploration: Tree Appreciation Month
10:00 AM - 1:00 PMSmorgasburg
11:00 AM - 6:00 PMLatest News
See All NewsHealth and Wellness
Learn more about health and wellness in Brooklyn’s Backyard and the ways Prospect Park Alliance connects our community with the well-being services they need to thrive.
News
Halloween in Prospect Park
Prospect Park gets into the spooky spirit with family friendly…
Capital Projects Tracker
Learn more about improvement projects in the park!
News
Third United Lenape/Lunáapeew Nations Pow Wow
Prospect Park Alliance, EL Collective + American Indian Community House…
Become a Member
Your support keeps Prospect Park green and vibrant for the whole community—today and into the future.
Join or renew today and receive valuable benefits, free gifts and invitations to events all year long.
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Open Air Care Connections
Following a successful pilot program in 2024, Prospect Park Alliance…
