Prospect Park
Next at Prospect Park: Prospect Park Fall Migration Walks, Thursday, October 22, 2026, 7:30am-12pm. 19 upcoming events through Thursday, October 29, 2026, pulled daily from the organizers' own listings.
Updated October 19, 2026
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Thursday, October 22
- 7:30am-12pm
Join the Brooklyn Bird Club and Prospect Park Alliance on Tuesdays, Thursdays and Saturdays in September and October in search of dozens of species…
Prospect Park
Outdoors & nature - 10am-3pm
Prospect Park Alliance is collaborating with NewYork-Presbyterian to offer comprehensive sexual health services in Brooklyn’s backyard at Grand Army…
Prospect Park
Community
Friday, October 23
- 10am-12pm
Join Prospect Park Alliance at the Prospect Park Audubon Center for an uplifting and energizing morning walk including scenic trails along the…
Prospect Park
Outdoors & nature
Saturday, October 24
- 10am-5:30pm
Go batty every weekend in October at the Prospect Park Zoo! Visit the tombstones of extinct animals in Sea Lion Court and learn why extinction isn’t…
Prospect Park
Kids & family - 11am-2pm
World Sustainability Day was created to teach people about the importance of caring for the environment and the steps on how to sustain our earth…
Prospect Park
CommunityOutdoors & nature - 12pm-5pm
Join Prospect Park Alliance and Shirley Chisholm Cultural Institute (SCCI) for a new exhibit that explores how Brooklyn’s beloved daughter broke down…
Prospect Park
Arts & culture - 12pm-4pm
Pop-Up Audubon IFreeCelebrate Autumn in Prospect Park by supporting migratory birds! Join Prospect Park Alliance Naturalists to design your own colorful autumn leaf…
Prospect Park
Kids & familyOutdoors & nature - 12pm-4pm
Have you ever wondered what lives beneath your feet on the forest floor? Join Prospect Park Alliance naturalists to explore the hidden world of leaf…
Prospect Park
Kids & familyOutdoors & nature
Sunday, October 25
- 9am-12pm
The 2nd Annual Play Day Fest is coming to Brooklyn! This isn’t your average park day — it’s PLAY DAY FEST, the ultimate dad-powered playdate. This…
Prospect Park
Kids & familyOutdoors & nature - 10am-5:30pm
Go batty every weekend in October at the Prospect Park Zoo! Visit the tombstones of extinct animals in Sea Lion Court and learn why extinction isn’t…
Prospect Park
Kids & family - 11am-1pm
Help Prospect Park Alliance care for our trees! Volunteers will support our urban forest by tending to the hundreds of park perimeter trees, and…
Prospect Park
Outdoors & natureCommunity - 11am-6pm
Smorgasburg, presented in partnership with Prospect Park Alliance, is considered the “Woodstock of Eating.” The celebrated open-air food fair is back…
Prospect Park
Food & markets - 12pm-4pm
Have you ever wondered what lives beneath your feet on the forest floor? Join Prospect Park Alliance naturalists to explore the hidden world of leaf…
Prospect Park
Kids & familyOutdoors & nature - 12pm-5pm
Join Prospect Park Alliance and Shirley Chisholm Cultural Institute (SCCI) for a new exhibit that explores how Brooklyn’s beloved daughter broke down…
Prospect Park
Arts & culture - 12pm-4pmPop-Up Audubon IFree
Celebrate Autumn in Prospect Park by supporting migratory birds! Join Prospect Park Alliance Naturalists to design your own colorful autumn leaf…
Prospect Park
Kids & familyOutdoors & nature
Monday, October 26
- 10am-3pm
Prospect Park Alliance is collaborating with NewYork-Presbyterian to offer comprehensive sexual health services in Brooklyn’s backyard at Grand Army…
Prospect Park
Community - 10am-12pm
Looking to get involved in a park clean-up effort? Join Prospect Park Alliance for It’s My Park Day to care for the park after busy weekends. All…
Prospect Park
CommunityOutdoors & nature
Wednesday, October 28
- 10am-1pm
Join Prospect Park Alliance this fall to help spruce up the park after a busy summer season. Lend a hand with a variety of projects from path and…
Prospect Park
CommunityOutdoors & nature
Thursday, October 29
- 10am-3pm
Prospect Park Alliance is collaborating with NewYork-Presbyterian to offer comprehensive sexual health services in Brooklyn’s backyard at Grand Army…
Prospect Park
Community
See the full Park Slope calendar or browse all venues. More ideas: things to do in Park Slope.