5 – 9 pm Halloween House Long Island Ages: 13 and upAttractions Family Halloween Broadway CommonsHicksville
6 – 9:30 pm SpookyFest Ages: AllFamily Festivals Halloween Center for Science Teaching and Learning-Tanglewood PreserveRockville Center
Various Blaze: Long Island Ages: AllFamily Festivals Halloween Old Bethpage Restoration VillageOld Bethpage
All day Vote for Your Favorite Scarecrow! Ages: 3 and upFamily Free Halloween Stony Brook Village CenterStony Brook
9 am – noon Run Walk Praise 5K Run/Walk Ages: AllFamily Fundraisers Sports Baldwin Harbor ParkBaldwin
9 – 10 am Parent and Me Music and Movement Ages: 2 and underFamily southampton cultural centerSouthampton
9 am – 1 pm 4:45 – 7 pm High Holidays 2024 Community Holiday Center For Jewish LifeSag Harbor, NY 11963
9:30 – 11 am Monster Mash Breakfast Ages: AllAttractions Family Halloween United Skates of AmericaSeaford
10 am – noon AMSEAS Beach Walk & Cleanup at Hallock State Park Animals Community Hallock State Park PreserveRiverhead
10 am – 3:30 pm Brewery Vineyard Bike Tour thru Wine Country Community Environment East End Bike ToursMattituck
10 am – 4 pm Sculpture in the Garden: Jorge Pardo at Landcraft Gardens in Mattituck. Art Outdoors Landcraft Garden FoundationMattituck
10 am – noon AMSEAS Beach Walk & Cleanup at Hallock State Park Environment Free Hallock State Park PreserveRiverhead
10 am – 4:30 pm Heritage Fall Festival 2024 Ages: AllFamily Festivals Food & Drink Heritage Farm and GardenMuttontown
10 am – 4 pm White Post Farms Annual Fall Farm Festival Ages: 8 and underAnimals Attractions Family White Post FarmsMelville
11 am – 1:30 pm Play & Connect: Saturday Gaming Club Ages: 13 and upFamily Games Special Needs Valhallan Esports West HillsHuntington
11 am – 8 pm Famous Food Festival “Taste the World” Ages: AllFamily Festivals Food & Drink Tanger Outlets Deer ParkDeer Park
11 am – 4 pm Mythic Crafts Ages: 5 – 12Craft & DIY Family The Whaling Museum & Education CenterCold Spring Harbor
11 am – 4 pm Secret Sirens Ages: 5 and upArt Family Free The Whaling Museum & Education CenterCold Spring Harbor
11 am – 9 pm Halloween House Long Island Ages: 13 and upAttractions Family Halloween Broadway CommonsHicksville
Today, 2:30 pm VIRTUAL/IN-PERSON, Betty Crocker and the Cookbook that Changed How America Cooks Connetquot Public Library
amNY Tim Pearson, Mayor Adams’ scandal-ridden adviser, chose to resign and wasn’t forced out: Hizzoner