6–9pm Spooky Fest Ages: AllAttractions Craft & DIY Center for Science Teaching and Learning-Tanglewood PreserveRockville Center
7pm The Haunt at Wildcliff Mansion Ages: 9 and upHalloween Holiday Hudson Park Children’s GreenhouseNew Rochelle
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
8am–noon Michael Sena’s Run for Hope 5K Run/Walk Ages: 5 and upFundraisers Sports Deer Park High SchoolDeer Park
8am–5pm The Museum of Modern Art Presents New Photography 2025: Lines of Belonging Ages: AllArt The Museum of Modern Art
9am–noon LaGuardia Community Run Ages: 5 and upFundraisers Sports LaGuardia Community College Parking LotLong Island City
9:30am–7:30pm Anne Frank The Exhibition Ages: 9 and upAttractions History & Culture Center for Jewish History
9:30am–5:30pm Halloween Big Weekend Event Ages: 3 – 12Attractions Halloween Westchester Children’s MuseumRye
9:30am Stronger Than Cancer 5K Run, Walk, and Family Block Party Ages: 5 and upCommunity Fundraisers Sid Jacobson JCCEast Hills
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
Today, noon “Bulls of Wall Street,” a New Exhibition on 19th-century Finance The Lockwood-Mathews Mansion Museum
Gay City News Supreme Court appears likely to strike down Colorado conversion therapy ban as applied to talk therapy