All day Vote for Your Favorite Scarecrow! Ages: 3 and upFree Halloween Stony Brook Village CenterStony Brook
9 am – noon Great Pumpkin Dash Trail 5K Run/Walk Ages: AllFundraisers Halloween Blydenburgh County ParkHauppauge
9:30 – 11 am Discover the Orthodox Christian Church (English Language Services) Ages: AllCommunity Free Holy Trinity Orthodox Church of East MeadowEast Meadow
10 am – 4:30 pm Heritage Fall Festival 2024 Ages: AllFestivals Food & Drink Heritage Farm and GardenMuttontown
10 am – 4 pm White Post Farms Annual Fall Farm Festival Ages: 8 and underAnimals Attractions White Post FarmsMelville
10 am – 5 pm The Great Pumpkin Palooza at Lenny Bruno Farms Ages: AllAnimals Community Lenny Bruno FarmsManorville
11 am – 8 pm Famous Food Festival “Taste the World” Ages: AllFestivals Food & Drink Tanger Outlets Deer ParkDeer Park
11 am – 4 pm Mythic Crafts Ages: 5 – 12Craft & DIY The Whaling Museum & Education CenterCold Spring Harbor
11 am – 4 pm Secret Sirens Ages: 5 and upArt Free The Whaling Museum & Education CenterCold Spring Harbor
11 am – 7 pm Halloween House Long Island Ages: 13 and upAttractions Halloween Broadway CommonsHicksville
11 am – 5 pm 5th Annual Inlet2Inlet Beach Cleanup & Fall Fair Ages: 3 and upArt Attractions Main StreetWesthampton Beach
Noon – 4 pm Cradle of Aviation – Hispanic Heritage Month Activites Ages: 3 – 12Community Craft & DIY Cradle of Aviation MuseumGarden City
2 – 3 pm Musical Fiesta of Latin & Hispanic Countries Ages: 3 and upCommunity Free Patchogue Medford LibraryPatchogue
4:30 – 5:30 pm 6 – 7 pm Harbor Haunts Walking Tour Ages: 5 and upAttractions Halloween The Whaling Museum & Education CenterCold Spring Harbor
4:30 – 7 pm Lights Out @ the Museum Ages: 3 and upArt Attractions The Whaling Museum & Education CenterCold Spring Harbor
6 – 9:30 pm SpookyFest Ages: AllFestivals Halloween Center for Science Teaching and Learning-Tanglewood PreserveRockville Center