9:30 am – 4 pm “Fight for Earth” Day and Spring Festival Community Environment George Mercer Jr. School of Theology
10 am – noon AMSEAS Beach Walk & Cleanup at Hallock State Park Animals Community Hallock State Park Preserve
10 am – 5 pm Moon to Mars Ages: 8 and underAttractions Family Long Island Children’s MuseumGarden City
10 am – 4 pm Tulip Festival at Heritage Farm & Garden Ages: 3 and upCraft & DIY Environment Family Heritage Farm and GardenMuttontown
10 am – 2 pm Share the Harvest Farm’s Spring Market Pop Up! Community Food & Drink St. Luke ‘s Episcopal ChurchEast Hampton
10 am – 2 pm I Love My Park Day Ages: 8 and underEnvironment Family Free Orient Beach State ParkOrient
11 am – 4 pm Release the Kraken! Scavenger Hunt Ages: 3 and upArt Attractions Family The Whaling Museum & Education Center
11 am – 2 pm The Atelier at Flowerfield offers a May Day workshop: “Paint a Bouquet of Flowers” with Beth Drucker, Saturday, May 3rd, 11AM-2PM Art Classes The Atelier at FlowerfieldSt. James
11 am – 3 pm Celebrating Astronomy Day Ages: AllCommunity Family Suffolk County Vanderbilt Museum & Reichert PlanetariumCenterport
11:30 am – 4 pm The 3rd Annual Spring Jubilee: A fun-filled day celebrating creativity and community Ages: 3 – 12Art Community Family The ChurchSag Harbor
Noon – 2 pm Hampton Ballet Theatre School Returns to Guild Hall to Perform the Spring Ballet Coppelia Dance Guild HallEast Hampton
1 – 4 pm Tour the Rocky Point Hallock Homestead Museum Free History & Culture Rocky Point Hallock Homestead MuseumRocky Point
1 – 4 pm Children’s Leukemia Research Association’s 60 Year Anniversary Luncheon Fundraisers Maggiano’s Little ItalyGarden City
1 – 5 pm Reggae Fest 2025 at GHBC Ages: AllArt Caribbean Family Greenport Harbor Brewing Company’s Peconic Tasting Room
1 – 3 pm Penny Rugs Historical Craft Workshop at Hallockville Museum Farm May 3 Art Hallockville Museum Farm
1:30 – 2:15 pm Danceability Ages: 5 and upDance Family Free The Children’s Museum of the East EndBridgehampton
2 – 3:30 pm H.M.S. Pinafore; or, The Lass That Loved a Sailor- presented by G&S light Opera CO of LI Free Music East Hampton LibraryEast Hampton
Tomorrow, 7 pm Medical Debt and America’s Broken Healthcare System and an Ecumenical Response First Unitarian Congregational Society in Brooklyn