All day Walt Whitman Birthplace Museum – Girl Scout Programs! Ages: 5 – 12Art Classes Family Walt Whitman BirthplaceHuntington Station
Various Tim Burton’s The Nightmare Before Christmas Light Trail Ages: AllAttractions Family Halloween New York Botanical GardenBronx
Various The Great Jack O’ Lantern Blaze: Hudson Valley Ages: AllAttractions Family Festivals Van Cortlandt ManorCroton-on-Hudson
8:30 – 11:30 am Halloween Spooktacular Fall 5K Ages: 5 and upFamily Fundraisers Halloween Planting Fields ArboretumOyster Bay
8:30 am – noon Outrun the Stigma 5K Run/Walk Ages: 5 and upFamily Fundraisers Sports RACE SITEMassapequa Park
9 am – noon Marianne Volpe 5K & Pumpkin Fun Run Ages: 5 and upFamily Fundraisers Sports Baldwin Harbor ParkBaldwin
9 am – noon SBFD Engine Company Monster Dash 5K Run/Walk Ages: 5 and upFamily Fundraisers Halloween Stony Brook Fire DepartmentStony Brook
9 am – noon Floral Park Knights of Columbus Presents Rhatigan’s Run 5K Run/Walk Ages: 5 and upFamily Fundraisers Halloween Floral Park Knights of Columbus CouncilFloral Park
9 am – noon The Running Dead 5K Run/Walk Ages: AllFamily Fundraisers Halloween Shortfront ParkPatchogue
10 am – noon AMSEAS Beach Walk & Cleanup at Hallock State Park Animals Community Hallock State Park PreserveRiverhead
10 am – 6 pm Poster House Spring 2025 Capsule Exhibition: From the Bronx to the Battery: The Subway Sun Poster House
10 am – 6 pm Poster House Spring 2025 Capsule Exhibition: Copy/Paste/Print/Repeat: Mike King & the Art of the Gig Poster Poster House
10 am – 4 pm Uptown Rumble: Heavy Music in The Bronx Exhibit History & Culture Music Museum of Bronx HistoryBronx
10 am – 4 pm Sculpture in the Garden: Sarah Sze at Landcraft Gardens Art Environment Landcraft Garden FoundationMattituck
10 am – 3:30 pm Vines, Views & Velos: An Electric Ride Through Wine Country’s Finest Food & Drink Outdoors East End Bike ToursMattituck
10 am – 5 pm Mysteries from the Deep: Exploring Underwater Archaeology Ages: AllAttractions Family Intrepid Museum
Today, 10 am From Barrel to Bottle: A Guided Brewery & Vineyard Bike Tour Experience East End Bike Tours
Today, 11 am Custom House in Sag Harbor Open for Tours Saturdays & Sundays through October 12 Custom House Sag Harbor