Outdoor

Name: What Lives in the East River? (Brooklyn Bridge Park)
Start: 2026-09-20T10:00:00-04:00
End: 2026-09-20T12:00:00-04:00
Location: Brooklyn Bridge Park

List
Month

September 2026
Prospect Park Wellness Walk

Friday, September 18th at 10:00 AM - 12:00 PM Prospect Park Wellness Walk

Prospect Park Audubon Center Prospect Park Boathouse, 101 East Drive, Brooklyn, NY, United States

Join Prospect Park Alliance at the Prospect Park Boathouse for an uplifting and energizing morning […]

Free
McGolrick Bird Club

Saturday, September 19th at 9:00 AM - 10:00 AM McGolrick Bird Club

McGolrick Park Nassau Avenue & Russell Street, Brooklyn, NY, United States

Join the McGolrick Bird Club every Saturday at 9 AM at the corner of Russell […]

Free
Domino Park Summer Fitness Series 2026

Saturday, September 19th at 10:00 AM - 11:00 AM Domino Park Summer Fitness Program

Domino Park

Domino Park is back with our free fitness classes every Saturday on the flex field! […]

Free
Coastal Cleanup (MPJ Park)

Saturday, September 19th at 10:00 AM - 12:00 PM Coastal Cleanup (MPJ Park)

Marsha P. Johnson State Park 90 Kent Avenue, Brooklyn, New York, United States

Help clean the beach by cleaning up litter along the shoreline! 2026 Dates: Thursday, July […]

Free
Plumb Beach Cleanup

Saturday, September 19th at 10:00 AM - 12:00 PM

Plumb Beach Belt Parkway, Brooklyn

Join NYC H2O for a cleanup at Plumb Beach! Plumb Beach is located to the […]

Free
Intro to Birding (Prospect Park)

Saturday, September 19th at 10:00 AM - 12:00 PM Intro to Birdwatching Walks (Prospect Park)

Prospect Park Audubon Center Prospect Park Boathouse, 101 East Drive, Brooklyn, NY, United States

September 2026 to May 2027 Meeting Location: Audubon Center at the Boathouse Leader: A member of the […]

Free
Kayaking in Brooklyn Bridge Park

Saturday, September 19th at 10:00 AM - 3:00 PM Kayaking in Brooklyn Bridge Park

Brooklyn Bridge Park Pebble Beach, Brooklyn

Glide along the water this summer and fall in our protected embayment with free public […]

Free
New York Transit Museum Bus Festival

Saturday, September 19th at 10:00 AM - 3:30 PM

Brooklyn Bridge Park Pebble Beach, Brooklyn

On September 19, the New York Transit Museum and MTA New York City Transit present […]

Free
Creek Peak: Intro to Seining

Saturday, September 19th at 1:00 PM - 2:00 PM

Marine Park, Burnett Street and Avenue U Burnett Street and Avenue U, Brooklyn, NY

Join this hands-on seining adventure in Gerritsen Creek as we wade into the water to […]

Free
Karaoke Potluck (Ashford Learning Garden)

Saturday, September 19th at 2:00 PM - 5:00 PM

Ashford Learning Garden 341 Ashford Street, Brooklyn

Come to Ashford Learning Garden for a Karaoke Potluck with 50’s, 60’s, 70’s, 80’s songs! Join us […]

Free
Monarch Watch (Marine Park)

Sunday, September 20th at 10:00 AM - 11:00 AM Bat Walk at the Ridgewood Reservoir

Salt Marsh Nature Center East 33rd Street and Avenue U, Brooklyn

Help band butterflies to track the slow decline of the critical monarch species (all the […]

Free
What Lives in the East River? (Brooklyn Bridge Park)

Sunday, September 20th at 10:00 AM - 12:00 PM Public Seining (Brooklyn Bridge Park)

Brooklyn Bridge Park Pebble Beach, Brooklyn

Discover the amazing biodiversity of the East River as you get hands-on and up close […]

Free

September 2026