Help document the biodiversity of our city using iNaturalist during the annual City Nature Challenge! […]
Free
35 events found.
Outdoor
Events
Calendar of Events
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Monday
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Tuesday
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Wednesday
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Thursday
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Friday
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Saturday
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Sunday
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1 event,
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0 events,
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1 event,
Join us every week on Wednesday from 6pm to sunset as we weed, mulch, tend plants […]
Free
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3 events,
Learn about a different nature theme each week with a craft and guided storytime! About […]
Free
Join retired elementary school educator and urban gardener Leslie Mireille Fiske in hands-on, kid friendly […]
Free
Do your tweens and teenagers want to camp, fish, hike, ride horses, shoot arrows, ski […] |
3 events,
Join Prospect Park Alliance at the Prospect Park Boathouse for an uplifting and energizing morning […]
Free
Friday, May 15th & Friday, May 22nd sessions are CANCELLED! Join us at the Greenpoint […]
Free
Come join us for Open Hours at Kingsland Wildflowers — learn about the green roofs […]
Free
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11 events,
Rain, sleet, snow (sorry - snow can get the best of us sometime) or shine, […]
Free
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Come out and clean your local shoreline during this annual day of service for the […]
Free
Join the McGolrick Bird Club every Saturday at 9 AM at the corner of Russell […]
Free
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2 events,
Join us on select Sunday mornings as we roll our sleeves and care for WNYC […]
Free
Join NYC H2O and the NYC Parks Department as we remove invasive plants and plant […] |
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0 events,
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1 event,
Join Newtown Creek Alliance as we work in up-potting, weeding, and nursery maintenance in our […]
Free
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1 event,
Join us every week on Wednesday from 6pm to sunset as we weed, mulch, tend plants […]
Free
|
3 events,
Learn about a different nature theme each week with a craft and guided storytime! About […]
Free
Do your tweens and teenagers want to camp, fish, hike, ride horses, shoot arrows, ski […] 
Join Domino Park's Horticulture Team to learn about all of the native plants in the […]
Free
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4 events,
Help care for local street trees! Volunteers will learn how to aerate, cultivate, mulch, and […]
Free
Join Prospect Park Alliance at the Prospect Park Boathouse for an uplifting and energizing morning […]
Free
Friday, May 15th & Friday, May 22nd sessions are CANCELLED! Join us at the Greenpoint […]
Free
|
6 events,
Join the McGolrick Bird Club every Saturday at 9 AM at the corner of Russell […]
Free
-
Every bird counts—and your observation matters. Join us in celebrating World Migratory Bird Day 2026 and be […]
Free
These outings will start at The Audubon Center at the Boathouse. Leader: A member of the […]
Free
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3 events,
#HEYNBK Want to get your hands in the dirt? Join the Garden Club this season! […]
Free
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Few experiences compare with being on the open water in New York City. The rhythm […]
Free
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Join the Horticulture Team for a plant giveaway in honor of Mother's Day. All are […]
Free
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0 events,
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0 events,
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1 event,
Join us every week on Wednesday from 6pm to sunset as we weed, mulch, tend plants […]
Free
|
3 events,
Learn about a different nature theme each week with a craft and guided storytime! About […]
Free
Join retired elementary school educator and urban gardener Leslie Mireille Fiske in hands-on, kid friendly […]
Free
Do your tweens and teenagers want to camp, fish, hike, ride horses, shoot arrows, ski […] |
3 events,
Join Prospect Park Alliance at the Prospect Park Boathouse for an uplifting and energizing morning […]
Free
Friday, May 15th & Friday, May 22nd sessions are CANCELLED! Join us at the Greenpoint […]
Free
Come join us for Open Hours at Kingsland Wildflowers — learn about the green roofs […]
Free
|
6 events,
We camp to create lasting memories, connect with the natural world, and bond with our […]
Free
Help care for local street trees! Volunteers will learn how to aerate, cultivate, mulch, and […]
Free
Join the McGolrick Bird Club every Saturday at 9 AM at the corner of Russell […]
Free
-
Join NYC H2O for a cleanup at Plumb Beach! Plumb Beach is located to the […]
Free
|
4 events,
#HEYNBK Want to get your hands in the dirt? Join the Garden Club this season! […]
Free
-
Our Urban Park Rangers will guide you to the best viewing spots in New York […]
Free
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Join the Urban Park Rangers for a stroll under the new spring leaves. Learn to […]
Free
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0 events,
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1 event,
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Trucks of Art returns in 2026. Votes have been cast and the artists have been […]
Free
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2 events,
Join us every week on Wednesday from 6pm to sunset as we weed, mulch, tend plants […]
Free
Stargazing with Amateur Astronomers Association returns to Brooklyn Bridge Park throughout the summer! Peer up […]
Free
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4 events,
Learn about a different nature theme each week with a craft and guided storytime! About […]
Free
Do your tweens and teenagers want to camp, fish, hike, ride horses, shoot arrows, ski […] 
Climate Cafés are free, community-centered gatherings that offer a safe and welcoming space for people […]
Free
|
3 events,
Join Prospect Park Alliance at the Prospect Park Boathouse for an uplifting and energizing morning […]
Free
Friday, May 15th & Friday, May 22nd sessions are CANCELLED! Join us at the Greenpoint […]
Free
Come join us for Open Hours at Kingsland Wildflowers — learn about the green roofs […]
Free
|
7 events,
Join the McGolrick Bird Club every Saturday at 9 AM at the corner of Russell […]
Free
These outings will start at The Audubon Center at the Boathouse. Leader: A member of the […]
Free
-
Help clean the beach by cleaning up litter along the shoreline! *** *NOTE: This program […]
Free
|
7 events,
Join author and naturalist Heather Wolf for a bird walk at the Ridgewood Reservoir. With […]
Free
#HEYNBK Want to get your hands in the dirt? Join the Garden Club this season! […]
Free
Celebrate Black Birders Week 2026 (May 24-May 30)! Black Birders Week was created in 2020 […]
Free
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0 events,
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0 events,
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2 events,
Glide along the water this summer and fall in our protected embayment with free public […]
Free
Join us every week on Wednesday from 6pm to sunset as we weed, mulch, tend plants […]
Free
|
5 events,
Learn about a different nature theme each week with a craft and guided storytime! About […]
Free
Celebrate Black Birders Week 2026 (May 24-May 30)! Black Birders Week was created in 2020 […]
Free
Join retired elementary school educator and urban gardener Leslie Mireille Fiske in hands-on, kid friendly […]
Free
|
5 events,
Join Prospect Park Alliance at the Prospect Park Boathouse for an uplifting and energizing morning […]
Free
Friday, May 15th & Friday, May 22nd sessions are CANCELLED! Join us at the Greenpoint […]
Free
-
Join Surfside Garden Multi-Cultural Coalition, NYC Parks GreenThumb, and the Coney Island YMCA for a […] |
8 events,
Join the McGolrick Bird Club every Saturday at 9 AM at the corner of Russell […]
Free
These outings will start at The Audubon Center at the Boathouse. Leader: A member of the […]
Free
Domino Park is back with our free fitness classes every Saturday on the flex field! […]
Free
|
4 events,
Rescheduled from May 24, 2026 Join author and naturalist Heather Wolf for a bird walk […]
Free
Join us on select Sunday mornings as we roll our sleeves and care for WNYC […]
Free
Join NYC H2O and the NYC Parks Department as we remove invasive plants and plant […] |