City Nature Challenge NYC 2025
Help document the biodiversity of our city using iNaturalist during the annual City Nature Challenge! […]
Free
35 events found.
Calendar of Events
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3 events,
Interactive Enviro STEM Workshops, Ages 7-14 (Eastern Parkway Library)
Interactive Enviro STEM Workshops, Ages 7-14 (Eastern Parkway Library)
Join Eastern Parkway Library and Solar One for our free Interactive Environmental STEM Workshops series. These 60-minute workshops […]
Free
Trees NY Workshop Series for Teens (Greenpoint Library)
Trees NY Workshop Series for Teens (Greenpoint Library)
Trees New York Presents: Workshop Series for Teens at the Greenpoint Library and Environmental Education Center Join […]
Free
4 events,
Natural Classroom with the Urban Park Rangers (Greenpoint Library)
Natural Classroom with the Urban Park Rangers (Greenpoint Library)
Ages 5-8 Join the Urban Park Rangers to reveal nature in the city all around you. Tuesdays […]
-
Brooklyn Sustainable Building Resource Fair
Brooklyn Sustainable Building Resource Fair
Attend the Sustainable Building Resource Fair to be connected to experts and experienced contractors* who […]
Free
STEM Activities for 3rd Graders And Up (Saratoga Library)
STEM Activities for 3rd Graders And Up (Saratoga Library)
Join the Brooklyn Public Library and Solar One for an hour of hands-on activities. Explore […]
2 events,
Early Nature Experiences, Spring 2025 (Brooklyn Bridge Park)
Early Nature Experiences, Spring 2025 (Brooklyn Bridge Park)
Brooklyn Bridge Park Conservancy's caretaker-and-me program is great for curious little scientists! Designed for ages […]
$325
Weeding Wednesdays at Bushwick Inlet Park
Weeding Wednesdays at Bushwick Inlet Park
Join us every week as we weed, mulch, tend bushes and blossoms, sometimes plant and […]
Free
5 events,
Tot Time! (MPJ State Park)
Tot Time! (MPJ State Park)
Learn about a different nature theme each week with a craft and guided storytime! About […]
Free
Interactive Enviro STEM Workshops, Ages 8-12 (Kensington Library)
Interactive Enviro STEM Workshops, Ages 8-12 (Kensington Library)
Join Kensington Library and Solar One for our winter Interactive Environmental STEM Workshops series. These 60-minute workshops aim […]
Free
Interactive Enviro STEM Workshops, Ages 13-19 (The Annex Library)
Interactive Enviro STEM Workshops, Ages 13-19 (The Annex Library)
The Teen Tech Center and Solar One for our Spring Interactive Environmental STEM Workshops series. These 60-minute workshops aim […]
Free
5 events,
Jane’s Walk NYC 2025
Jane’s Walk is an annual festival of free, community-led walking conversations inspired by urbanist, author, […]
Free!
Prospect Park Wellness Walk
Prospect Park Wellness Walk
Join Prospect Park Alliance at the Prospect Park Audubon Center for an uplifting and energizing […]
Free
-
Climate Justice Series: Climate Song and Story Time, with Puppets! (Greenpoint Library)
Climate Justice Series: Climate Song and Story Time, with Puppets! (Greenpoint Library)
This program is the perfect introduction to Climate Justice for the very young. Award-winning NYC […]
Free
Kingsland Wildflowers Open Hours
Kingsland Wildflowers Open Hours
Join us for Open Hours at Kingsland Wildflowers — an opportunity for the public to learn about […]
Free
29 events,
14th Annual Riverkeeper Sweep
MAKE A DIFFERENCE! Saturday, MAY 3th, 2025 Come clean your River! We welcome you to […]
Free
Fido’s Coffee Bark (Prospect Park)
Fido’s Coffee Bark (Prospect Park)
Rain, sleet, snow (sorry - snow can get the best of us sometime) or shine, […]
Free
-
McGolrick Nature Walks: Pollinators and Insects
McGolrick Nature Walks: Pollinators and Insects
You may already be familiar with pollinators like bees and butterflies but did you know […]
Free
-
It’s My Park at Bush Terminal Park
It’s My Park at Bush Terminal Park
This It's My Park season, volunteer with Wild Ones New York Metro Region/PS 516K PTA […]
Free
10 events,
Intro to Birding (Marine Park)
Intro to Birding (Marine Park)
Learn how to use binoculars and spot the fascinating birds that live in Marine Park's […]
Free
Volunteer Landscaping and Cleanup at the Ridgewood Reservoir
Volunteer Landscaping and Cleanup at the Ridgewood Reservoir
Join NYC H2O for volunteer landscaping and cleanup at the Ridgewood Reservoir. Volunteers will help […]
Free
It’s My Park at Sunset Park
It’s My Park at Sunset Park
This It's My Park season, volunteer with Parent-Child Relationship Association to beautify Sunset Park. We […]
Free
2 events,
Interactive Enviro STEM Workshops, Ages 7-14 (Eastern Parkway Library)
Interactive Enviro STEM Workshops, Ages 7-14 (Eastern Parkway Library)
Join Eastern Parkway Library and Solar One for our free Interactive Environmental STEM Workshops series. These 60-minute workshops […]
Free
Brooklyn SWAB Monthly Meeting
Brooklyn SWAB Monthly Meeting
Save the date for the next Brooklyn Solid Waste Advisory Board hybrid meeting. Generally meets […]
Free
9 events,
ReuseableNYC Coalition Monthly Call
ReuseableNYC Coalition Monthly Call
Join this monthly call to help eliminate the needless waste and pollution created by single-use […]
STEM Activities for 3rd Graders And Up (Saratoga Library)
STEM Activities for 3rd Graders And Up (Saratoga Library)
Join the Brooklyn Public Library and Solar One for an hour of hands-on activities. Explore […]
-
Community Cleanup In Eastern Greenpoint
Community Cleanup In Eastern Greenpoint
Tuesday, May 6 | 5PM - 6PM | Meet at Apollo St & Nassau Ave […]
Free
3 events,
Early Nature Experiences, Spring 2025 (Brooklyn Bridge Park)
Early Nature Experiences, Spring 2025 (Brooklyn Bridge Park)
Brooklyn Bridge Park Conservancy's caretaker-and-me program is great for curious little scientists! Designed for ages […]
$325
Weeding Wednesdays at Bushwick Inlet Park
Weeding Wednesdays at Bushwick Inlet Park
Join us every week as we weed, mulch, tend bushes and blossoms, sometimes plant and […]
Free
Bonsai Workshop at Strong Rope Brewery (Gowanus)
Bonsai Workshop at Strong Rope Brewery (Gowanus)
Beginner workshops are perfect for you to grab your friends, grab a drink and come […]
$85.00
6 events,
Tot Time! (MPJ State Park)
Tot Time! (MPJ State Park)
Learn about a different nature theme each week with a craft and guided storytime! About […]
Free
Interactive Enviro STEM Workshops, Ages 8-12 (Kensington Library)
Interactive Enviro STEM Workshops, Ages 8-12 (Kensington Library)
Join Kensington Library and Solar One for our winter Interactive Environmental STEM Workshops series. These 60-minute workshops aim […]
Free
Interactive Enviro STEM Workshops, Ages 13-19 (The Annex Library)
Interactive Enviro STEM Workshops, Ages 13-19 (The Annex Library)
The Teen Tech Center and Solar One for our Spring Interactive Environmental STEM Workshops series. These 60-minute workshops aim […]
Free
7 events,
Prospect Park Wellness Walk
Prospect Park Wellness Walk
Join Prospect Park Alliance at the Prospect Park Audubon Center for an uplifting and energizing […]
Free
-
Bush Terminal Park Wetland Cleanup with the Billion Oyster Project
Bush Terminal Park Wetland Cleanup with the Billion Oyster Project
olunteer with the Stewardship Team and the Billion Oyster Project to protect wetland areas in […]
Free
Kingsland Wildflowers Open Hours
Kingsland Wildflowers Open Hours
Join us for Open Hours at Kingsland Wildflowers — an opportunity for the public to learn about […]
Free
19 events,
Intro to Birding (Marine Park)
Intro to Birding (Marine Park)
Learn how to use binoculars and spot the fascinating birds that live in Marine Park's […]
Free
-
It’s My Park at Livonia Park
It’s My Park at Livonia Park
This It's My Park season, volunteer with Friends of Livonia Park to beautify at Livonia […]
Bargemusic Concerts at Brooklyn Bridge Park
Bargemusic Concerts at Brooklyn Bridge Park
Beginning April 5, Bargemusic will be hosting its concerts at the Brooklyn Bridge Park Boathouse, 10 […]
9 events,
Birdwatching at the Ridgewood Reservoir (Spanish and English)
Birdwatching at the Ridgewood Reservoir (Spanish and English)
Join us for a bilingual birdwatching event at the Ridgewood Reservoir led by Heather Wolf!
Free
NBPA’s Garden Club
NBPA’s Garden Club
#HEYNBK Want to get your hands in the dirt? Join the Garden Club this season! […]
Free
-
Nature Journaling Club
Nature Journaling Club
A creative invitation to guide your Sunday with intention—through the simple act of noticing. […]
Free, just need to register from the link
1 event,
-
North Greenpoint Construction Task Force Meeting
North Greenpoint Construction Task Force Meeting
With major construction happening across Greenpoint we want to provide an opportunity to speak directly […]
Free
6 events,
NASA’s TechRise Student Challenge: Winner Showcase
NASA Challenges Students to Fly Earth and Space Experiments Are you ready for this year’s […]
Free
STEM Activities for 3rd Graders And Up (Saratoga Library)
STEM Activities for 3rd Graders And Up (Saratoga Library)
Join the Brooklyn Public Library and Solar One for an hour of hands-on activities. Explore […]
Keep Calm and Carry Yarn (Greenpoint Library)
Keep Calm and Carry Yarn (Greenpoint Library)
Join a group of like-minded folks to knit or crochet (or even cross-stitch or embroider!) for an […]
Free
-
Echoes of the Earth: Poetry And Movement in Green Spaces
Echoes of the Earth: Poetry And Movement in Green Spaces
Discover how storytelling and nature come together in this workshop at Escape to Nature! This […]
Free
3 events,
Early Nature Experiences, Spring 2025 (Brooklyn Bridge Park)
Early Nature Experiences, Spring 2025 (Brooklyn Bridge Park)
Brooklyn Bridge Park Conservancy's caretaker-and-me program is great for curious little scientists! Designed for ages […]
$325
-
Climate and Your Closet: Getting Dressed without Overheating the Planet
Climate and Your Closet: Getting Dressed without Overheating the Planet
How do our wardrobes affect the health of our world? How can we create a […]
Weeding Wednesdays at Bushwick Inlet Park
Weeding Wednesdays at Bushwick Inlet Park
Join us every week as we weed, mulch, tend bushes and blossoms, sometimes plant and […]
Free
8 events,
Tot Time! (MPJ State Park)
Tot Time! (MPJ State Park)
Learn about a different nature theme each week with a craft and guided storytime! About […]
Free
Nature Storytime at Brooklyn Bridge Park
Nature Storytime at Brooklyn Bridge Park
Join for Nature Storytime at the Environmental Education Center! Held at 3:00 PM on the […]
Free
Interactive Enviro STEM Workshops, Ages 13-19 (The Annex Library)
Interactive Enviro STEM Workshops, Ages 13-19 (The Annex Library)
The Teen Tech Center and Solar One for our Spring Interactive Environmental STEM Workshops series. These 60-minute workshops aim […]
Free
4 events,
Prospect Park Wellness Walk
Prospect Park Wellness Walk
Join Prospect Park Alliance at the Prospect Park Audubon Center for an uplifting and energizing […]
Free
Kingsland Wildflowers Open Hours
Kingsland Wildflowers Open Hours
Join us for Open Hours at Kingsland Wildflowers — an opportunity for the public to learn about […]
Free
Cub Scouts Lucky Pack 7 Weekly Meeting
Cub Scouts Lucky Pack 7 Weekly Meeting
Do your grade schoolers (K-5) want to camp, fish, hike, ride horses, shoot arrows, ski […]
17 events,
McGolrick Bird Club
McGolrick Bird Club
Join the McGolrick Bird Club every Saturday at 9 AM at the corner of Russell […]
Free
East Flatbush Community Seed Library
East Flatbush Community Seed Library
Join your neighbors in East Flatbush at 9612 Church Avenue to “borrow” seeds to grow […]
Free
Bargemusic Concerts at Brooklyn Bridge Park
Bargemusic Concerts at Brooklyn Bridge Park
Beginning April 5, Bargemusic will be hosting its concerts at the Brooklyn Bridge Park Boathouse, 10 […]
8 events,
-
Party on Wheels
Party on Wheels
This spring, the New York Transit Museum will celebrate our Earth-friendly transit system at our […]
$4 – $175
-
McCarren Park Cleanup And Tree Care Day
McCarren Park Cleanup And Tree Care Day
We are working to improve conditions in McCarren Park, the primary green space for Williamsburg […]
Free
It’s My Park at Seth Low Playground/Bealin Square
It’s My Park at Seth Low Playground/Bealin Square
This spring, volunteer in the park with My Friend's Place NY Inc.! All are welcome […]
Free
0 events,
8 events,
STEM Activities for 3rd Graders And Up (Saratoga Library)
STEM Activities for 3rd Graders And Up (Saratoga Library)
Join the Brooklyn Public Library and Solar One for an hour of hands-on activities. Explore […]
Greenhouse Gang (Kingsland Wildflowers)
Greenhouse Gang (Kingsland Wildflowers)
Join Newtown Creek Alliance as we work in up-potting, weeding, and nursery maintenance in our […]
Free
Keep Calm and Carry Yarn (Greenpoint Library)
Keep Calm and Carry Yarn (Greenpoint Library)
Join a group of like-minded folks to knit or crochet (or even cross-stitch or embroider!) for an […]
Free
2 events,
Early Nature Experiences, Spring 2025 (Brooklyn Bridge Park)
Early Nature Experiences, Spring 2025 (Brooklyn Bridge Park)
Brooklyn Bridge Park Conservancy's caretaker-and-me program is great for curious little scientists! Designed for ages […]
$325
Weeding Wednesdays at Bushwick Inlet Park
Weeding Wednesdays at Bushwick Inlet Park
Join us every week as we weed, mulch, tend bushes and blossoms, sometimes plant and […]
Free
8 events,
Tot Time! (MPJ State Park)
Tot Time! (MPJ State Park)
Learn about a different nature theme each week with a craft and guided storytime! About […]
Free
-
Seed Social (MPJ Park)
Seed Social (MPJ Park)
Plant some native wildflowers in biodegradable egg cartons and visit our gardens! Supplies provided first […]
Free
-
DIY Mortar-Planter Workshop
DIY Mortar-Planter Workshop
Join Eric Thomann for a hands-on workshop inspired by techniques he discovered during his travels […]
Free
4 events,
Prospect Park Wellness Walk
Prospect Park Wellness Walk
Join Prospect Park Alliance at the Prospect Park Audubon Center for an uplifting and energizing […]
Free
Kingsland Wildflowers Open Hours
Kingsland Wildflowers Open Hours
Join us for Open Hours at Kingsland Wildflowers — an opportunity for the public to learn about […]
Free
Cub Scouts Lucky Pack 7 Weekly Meeting
Cub Scouts Lucky Pack 7 Weekly Meeting
Do your grade schoolers (K-5) want to camp, fish, hike, ride horses, shoot arrows, ski […]
14 events,
McGolrick Bird Club
McGolrick Bird Club
Join the McGolrick Bird Club every Saturday at 9 AM at the corner of Russell […]
Free
-
Brooklyn Bridge Anniversary Family Walk
Brooklyn Bridge Anniversary Family Walk
Celebrate the 142nd anniversary of the Brooklyn Bridge with a free guided tour. Immerse yourself […]
Free
-
Volunteer Workday: Family Community Garden
Volunteer Workday: Family Community Garden
GreenThumb community gardens are developed, led, and cared for by dedicated volunteers who critically upkeep […]
7 events,
Family Camping: Brooklyn (Marine Park)
We camp to create lasting memories, connect with the natural world, and bond with our […]
Free
Birdwatching at the Ridgewood Reservoir (Spanish and English)
Birdwatching at the Ridgewood Reservoir (Spanish and English)
Join us for a bilingual birdwatching event at the Ridgewood Reservoir led by Heather Wolf!
Free
NBPA’s Garden Club
NBPA’s Garden Club
#HEYNBK Want to get your hands in the dirt? Join the Garden Club this season! […]
Free
Waterfront Walks (Brooklyn Bridge Park)
Waterfront Walks (Brooklyn Bridge Park)
Join Brooklyn Bridge Park docents for a free walking tour to learn about the history […]
Free
2 events,
Sunday Gardening at Transmitter Park
Sunday Gardening at Transmitter Park
Join us on select Sunday mornings as we roll our sleeves and care for WNYC Transmitter […]
Free
3 events,
Keep Calm and Carry Yarn (Greenpoint Library)
Keep Calm and Carry Yarn (Greenpoint Library)
Join a group of like-minded folks to knit or crochet (or even cross-stitch or embroider!) for an […]
Free
-
Rooted Voices: Spoken Word And Theater in the Garden—Community Sharing
Rooted Voices: Spoken Word And Theater in the Garden—Community Sharing
Celebrate our final spring workshop at Escape to Nature with a special group performance in […]
Free
Newtown Creek Superfund CAG Meeting
Newtown Creek Superfund CAG Meeting
The Newtown Creek Superfund Community Advisory Group (CAG) serves to represent the interests of the […]
Free
3 events,
Early Nature Experiences, Spring 2025 (Brooklyn Bridge Park)
Early Nature Experiences, Spring 2025 (Brooklyn Bridge Park)
Brooklyn Bridge Park Conservancy's caretaker-and-me program is great for curious little scientists! Designed for ages […]
$325
Kayaking in Brooklyn Bridge Park
Kayaking in Brooklyn Bridge Park
Glide along the water this summer and fall in our protected embayment with free public […]
Free
Weeding Wednesdays at Bushwick Inlet Park
Weeding Wednesdays at Bushwick Inlet Park
Join us every week as we weed, mulch, tend bushes and blossoms, sometimes plant and […]
Free
5 events,
Tot Time! (MPJ State Park)
Tot Time! (MPJ State Park)
Learn about a different nature theme each week with a craft and guided storytime! About […]
Free
Black Birders Week: Puppets at the Park House: Karen Cardinal’s New Neighbor (MPJ Park)
Black Birders Week: Puppets at the Park House: Karen Cardinal’s New Neighbor (MPJ Park)
Puppets at the Playground presents a new show in honor of Black Birders Week, "Karen […]
Free
-
Woodworking Workshop (BWAC)
Woodworking Workshop (BWAC)
REGISTRATION IS AT CAPACITY. TO PUT YOUR NAME ON THE WAITLIST PLEASE EMAIL GALEXANDER@BKLYNLIBRARY.ORG Working […]
Free
6 events,
Prospect Park Wellness Walk
Prospect Park Wellness Walk
Join Prospect Park Alliance at the Prospect Park Audubon Center for an uplifting and energizing […]
Free
Community Science Seining (Brooklyn Bridge Park)
Community Science Seining (Brooklyn Bridge Park)
Discover the East River’s amazing biodiversity as our trained staff, volunteers and marine biologists use […]
Free
Kingsland Wildflowers Open Hours
Kingsland Wildflowers Open Hours
Join us for Open Hours at Kingsland Wildflowers — an opportunity for the public to learn about […]
Free
8 events,
It’s My Park at Kaiser Park
It’s My Park at Kaiser Park
Come participate in this community stewardship event with us for It's my Estuary Day! The […]
Free
McGolrick Bird Club
McGolrick Bird Club
Join the McGolrick Bird Club every Saturday at 9 AM at the corner of Russell […]
Free
Dance Fitness at the Boathouse (Prospect Park)
Dance Fitness at the Boathouse (Prospect Park)
Join Prospect Park Alliance and Shape-up NYC for a fun-filled dance fitness zumba class at […]
5 events,
Sunday Gardening at Transmitter Park
Sunday Gardening at Transmitter Park
Join us on select Sunday mornings as we roll our sleeves and care for WNYC Transmitter […]
Free
It’s My Park at Owl’s Head Park
It’s My Park at Owl’s Head Park
This It's My Park season, volunteer with Owl's Head Park Volunteers to maintain and beautify […]
Free
Volunteer Landscaping and Cleanup at the Ridgewood Reservoir
Volunteer Landscaping and Cleanup at the Ridgewood Reservoir
Join NYC H2O for volunteer landscaping and cleanup at the Ridgewood Reservoir. Volunteers will help […]
Free