8 am – 5 pm Hilma af Klint: What Stands Behind the Flowers MAY 11 – SEPTEMBER 27, 2025 Art The Museum of Modern Art
8:30 am – 5 pm 11th Annual Port Jefferson Dragon Boat Race Festival Ages: AllFamily Festivals Free Jeanne Garant Harborfront ParkPort Jefferson
9 am – 1 pm Heritage Farm Stand Saturdays Ages: AllFamily Snug Harbor Cultural Center & Botanical GardenStaten Island
9 am – 7 pm Art Show: “LOOK UP” – Photography by Jean Schweibish Art Free Mattituck-Laurel LibraryMattituck
9 am – 4 pm Southampton History Museum Carriage House Thrift Shop Free History & Culture Southampton History MuseumSouthampton
9 am – 10:30 pm NY FASHION WEEK FESTIVAL: RASHIDA ASHLEY Ages: 13 and upArt Attractions Family Armory Arena
9 am – noon 7th Annual Esophageal Cancer Awareness 5K Run/Walk Ages: AllFamily Fundraisers Marine Park BrooklynBrooklyn
9 am – noon Run For Heroes 5K Run/Walk Ages: 5 and upFamily Fundraisers Sports Setauket Fire DepartmentSetauket
10 am – 3 pm Muscoot Farm 50th Celebration Weekend Ages: AllAnimals Family Festivals Muscoot FarmKatonah
10 am – 4 pm Sculpture in the Garden: Sarah Sze at Landcraft Gardens Art Environment Landcraft Garden FoundationMattituck
10 am – noon 10th Annual Heroes Against Heroin 5K Walk at Jones Beach Ages: AllFamily Fundraisers Jones Beach State Park, Field 1Wantagh
10 am – 6 pm Poster House Spring 2025 Capsule Exhibition: From the Bronx to the Battery: The Subway Sun Poster House
10 am – 4 pm 2025 Eastern Long Island Quilter’s Guild Exhibit and Yard Sale Craft & DIY Hallockville Museum FarmRiverhead
10 am – 5 pm The Long Island Fair Ages: AllAnimals Family Festivals Old Bethpage Restoration VillageOld Bethpage
10 am – noon AMSEAS Beach Walk & Cleanup at Hallock State Park Animals Community Hallock State Park PreserveRiverhead
10 am – 3:30 pm Vines, Views & Velos: An Electric Ride Through Wine Country’s Finest Food & Drink Outdoors East End Bike ToursMattituck
10 – 11 am Back-to-School Family Fun Walk Ages: 5 – 12Classes Community Family Sheldrake Environmental CenterLarchmont