All day Vote for Your Favorite Scarecrow! Ages: 3 and upFree Halloween Stony Brook Village CenterStony Brook
10 am – 4:30 pm Heritage Fall Festival 2024 Ages: AllFestivals Food & Drink Heritage Farm and GardenMuttontown
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
4 – 8 pm Parrish Art Museum | Family Film | Night at the Museum Ages: AllArt Film Parrish Art MuseumWater Mill
4:30 – 7:30 pm Madeline Daversa @ M&T Platinum Bank Artist Reception Ages: 13 and upArt Community M&T Platinum BankWesthampton
5:30 – 8:30 pm Family-Friendly Spooky Woods & Trick O’ Treat Ages: 3 – 12Community Festivals The Smithtown Historical SocietySmithtown
6 – 7 pm 6 – 7 pm Club 8: Ridiculously Fun Social Skills Group for Teens Ages: 13 and upCommunity Club 8Plainview
6 – 9:30 pm SpookyFest Ages: AllFestivals Halloween Center for Science Teaching and Learning-Tanglewood PreserveRockville Center
7 – 9 pm Flight Adventure Park Ronkonkoma Fright Night Ages: 13 and upAttractions Community Flight Adventure ParkRonkonkoma
7 – 11 pm MeowSquad NYC’s 2nd Annual Halloween Spooktacular Ages: AllFundraisers Halloween 78 Hempstead AvenueLynbrook
Nov. 2, 11 am Family First Saturdays: Exhibition Tour and Storytime at the Morgan The Morgan Library & Museum
Brooklyn Paper ‘A force of inspiration’: Brooklyn council member declares Oct. 20 ‘New York Liberty Day’