All day Walt Whitman Birthplace Museum – Girl Scout Programs! Ages: 5 – 12Art Classes Walt Whitman BirthplaceHuntington
10 am – 4:30 pm Heritage Farm & Garden 2025 Fall Festival Ages: AllAttractions Community Heritage Farm & GardenMuttontown
10 am – 6:30 pm Celebrate Halloween Ages: 12 and underAnimals Art Brooklyn Children’s MuseumCrown Heights
11 am – 2 pm Celebrate Halloween at IKEA Brooklyn Ages: 3 and upCommunity Craft & DIY IKEA BrooklynRed Hook
11 am – 1 pm Marble Church’s Fall Festival Ages: AllCommunity Festivals Marble Collegiate ChurchNoMad
Noon – 3 pm Wicked Fun: Spooky Science and Wearable Art Ages: AllArt Community The KoKo LotSouth Slope
1 – 3 pm GHBC Howl-O-Ween Ages: 8 and underCommunity Food & Drink Greenport Harbor Brewing Company’s Peconic Tasting RoomPeconic
1:30 – 3 pm The Great Merrick Book Swap! Ages: 3 and upAttractions Books & Readings The Merrick LibraryMerrick
2 – 4 pm Spooky-Palooza: A Weeklong Celebration of Creative Spooky Fun! Ages: 5 – 12Art Attractions The ChurchSag Harbor
4 pm Madame Morbid’s Trolley Tours Ages: 9 and upAttractions Books & Readings madame morbidWilliamsburg
7 pm Madame Morbid’s Trolley Tours Ages: 9 and upAttractions Books & Readings madame morbidWilliamsburg
9 pm Madame Morbid’s Trolley Tours Ages: 9 and upAttractions Books & Readings madame morbidWilliamsburg
Tomorrow, 1 pm Art in the Park: Pinecone Mobile Clay Pit Ponds State Park Preserve, Nature Interpretive Center