All day Walt Whitman Birthplace Museum – Girl Scout Programs! Ages: 5 – 12Art Classes Walt Whitman BirthplaceHuntington Station
Various Tim Burton’s The Nightmare Before Christmas Light Trail Ages: AllAttractions Halloween New York Botanical GardenBronx
Various The Great Jack O’ Lantern Blaze: Hudson Valley Ages: AllAttractions Festivals Van Cortlandt ManorCroton-on-Hudson
Midnight Halloween in the Woods for Families Ages: 3 – 8Animals Attractions Sheldrake Environmental CenterLarchmont
8am–5pm The Museum of Modern Art Presents New Photography 2025: Lines of Belonging Ages: AllArt The Museum of Modern Art
9am–noon Town of Oyster Bay Supervisor’s 5K Run/Walk Ages: 5 and upFundraisers Sports Oyster Bay Community CenterOyster Bay
9am–noon Terryville FD Stop, Drop & Run 5K Run/Walk Ages: 5 and upFundraisers Sports Terryville Fire Dept. Station #2Port Jefferson Station
9am–noon The GSE Shybunko Memorial Fund Presents: Our 2nd Annual Legacy Run in the Park 5K Walk/Run Ages: 5 and upFundraisers Sports Long Island Innovation Park at HauppaugeHauppauge
9am–noon Suffolk County 5K For Life Run/Walk Ages: 5 and upFundraisers Sports Heckscher State ParkEast Islip
9am–1pm Heritage Farm Stand Saturdays Ages: All Snug Harbor Cultural Center & Botanical GardenStaten Island
9am–noon American Legions/Veterans of Foreign Wars Run for Heroes 5K Run/Walk Ages: 5 and upFundraisers Sports Baldwin Harbor ParkBaldwin
9am–2pm Yorktown H.S. Annual Music Tag Sale Ages: AllFree Fundraisers Yorktown High SchoolYorktown Heights
9:30am–5:30pm Halloween Big Weekend Event Ages: 3 – 12Attractions Halloween Westchester Children’s MuseumRye
10am–5pm Mysteries from the Deep: Exploring Underwater Archaeology Ages: AllAttractions Intrepid Museum
10am–4:30pm Heritage Farm & Garden 2025 Fall Festival Ages: AllAttractions Community Heritage Farm & GardenMuttontown
10am–2pm Annual Fire Prevention Day and Open House at Stony Brook Fire Department Ages: AllCommunity Free Stony Brook Fire DepartmentStony Brook