🌳 Street Tree Care with Big Reuse
Join Big Reuse to clean, care for, and mulch street trees across the city! Meet at the locations below with your water bottle and weather-appropriate clothing. All supplies provided.
🧹 Bronx CB5 Community Clean-Up | Sat, Apr 18 | 11 AM-2 PM
Join Bronx Community Board 5's Parks & Recreation committee at Half-Nelson Park (1631 Nelson Ave) to pick up litter and make the neighborhood cleaner! Gloves, garbage bags, and refreshments provided—bring your energy and community spirit.
🌎 Earth Day Celebration | Sat, Apr 18 | 12-4 PM
Reimagine public space with South Bronx Unite, unleash your creativity, and take home a free DIY air purifier! Join us at 128 Lincoln Ave for music, food, and free acupuncture to help you relax and recharge while celebrating our planet and community.
🚊 Clean Up Under the Shuttle | Sat, Apr 18 | 3-5 PM
Join friendly neighbors for a trash pickup under and around the S train. Meet at 552 St Marks Ave in Brooklyn to help brighten up this neglected space and stick around after to hang out at Rialto!
🚲 Family Bike Day | Sat, Apr 25 | 9 AM-2 PM
Bring the whole family for a day of biking fun with learn-to-ride lessons, arts & crafts, family cargo bike test rides, bike/helmet/gear giveaways, and free safety bike checks. Perfect for cyclists of all ages and skill levels!
🏃🏽♀️ WE ACT Earth Day 5K | Sat, Apr 25 | 9 AM
Lace up for WE ACT's annual 5K at Randall's Island and run for environmental justice! All registrants get a free WE ACT membership and race t-shirt, with awards for top finishers and fundraisers (individual and team). Can't make it in person? Register for the virtual race option—all proceeds support WE ACT's community-driven climate work.
🍽️ The Longest Table Kensington: A Community Meal on Black Maternal Health | Sun, Apr 26 | 3-6 PM
Brown Babies n' Books invites you to gather in Kensington, Brooklyn for a community meal rooted in collective care, courageous conversation, and connection. Come ready to eat, listen, share, and imagine what equitable maternal care could truly look like.
🎉 Gotham Park's 4th Annual Community Block Party | Sat, May 2 | 12-4 PM
Celebrate beneath the Brooklyn Bridge at Gotham Park's biggest party yet, now expanding to Big Banks and the newly restored Small Banks! Enjoy live music, art performances, skateboarding, giveaways, local food vendors, and more at this free community celebration.
🎵 Open Stages 2026 | Sat, May 9 | All Day
Park Slope transforms into a neighborhood-wide free music festival with 15+ stages, hundreds of artists, and melodies from around the globe! This celebration of Brooklyn's vibrant music scene is open to everyone and happens rain or shine, while also serving as a fundraiser that supports music education and therapy for over 7,000 New Yorkers of all ages, abilities, and backgrounds across the five boroughs.