3 – 5 pm Open Hours at the Environmental Education Center Ages: AllFree Brooklyn Bridge Park Conservancy Environmental Education CenterBrooklyn
Various Don’t Let the Pigeon Drive the Bus! The Musical! Ages: 3 – 8Attractions Theater Long Island Children’s MuseumGarden City
7 am – noon 4 Mile & Half Marathon Ages: AllFundraisers Ronkonkoma Train Station South Parking LotRonkonkoma
10 am – noon PJ Library Celebrates 18 Years Ages: AllCommunity Free The 92nd Street Y, New YorkUpper East Side
11 am Weekly Storytime Ages: 3 – 12Books & Readings Free Barnes & Noble Staten Island MallStaten Island
11 am – 12:30 pm Earth Day event- Paint with Ms. Butterfly Ages: 3 – 8Art Free Central Library in JamaicaJamaica, Queens
Noon – 9:30 pm Mubadala New York Sail Grand Prix Ages: AllConcert Outdoors Governors Island Race StadiumGovernors Island
1 – 5 pm Open Hours at the Environmental Education Center Ages: AllFree Brooklyn Bridge Park Conservancy Environmental Education CenterBrooklyn
1 pm 4 pm South Street Seaport Museum 2024 Sailing Season for the Schooner Pioneer and the Tugboat W.O. Decker NOW ON SALE Ages: All South Street Seaport MuseumDowntown Manhattan
6 – 10 pm Glow in the Park at The Adventure Park at Long Island Ages: AllHealth & Fitness Outdoors The Adventure Park at Long IslandWheatley Heights
Various Don’t Let the Pigeon Drive the Bus! The Musical! Ages: 3 – 8Attractions Theater Long Island Children’s MuseumGarden City
9 am – noon Katie’s Run 5K | 2mi Fun Run/Walk | Children’s Fun Run Ages: AllFundraisers New Hyde Park Funeral HomeNew Hyde Park
Noon – 9:30 pm Mubadala New York Sail Grand Prix Ages: AllConcert Outdoors Governors Island Race StadiumGovernors Island
1 pm 4 pm South Street Seaport Museum 2024 Sailing Season for the Schooner Pioneer and the Tugboat W.O. Decker NOW ON SALE Ages: All South Street Seaport MuseumDowntown Manhattan
4:30 – 6 pm 42nd Annual Massapequa Firecracker 5K Run/Walk & 1/4 Mile Kids Fun Run Ages: AllSports Brady ParkMassapequa Park