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
8 am – 5 pm Fountain of Youth Yoga Therapy with Frances Cole Jones Free Health & Fitness The Hampton LibraryBridgehampton
8 am – 5 pm The Walking Dunes with EHTPS Wednesday October 16 at 10 AM Free End of Napeague Harbor RdAmagansett
9 – 11 am Seaford Wellness Council 19th Annual 5K Hot Chocolate Run Community Fundraisers Seaford High SchoolSeaford
10 am – 4:30 pm Heritage Fall Festival 2024 Ages: AllFamily Festivals Food & Drink Heritage Farm and GardenMuttontown
10 am – 5 pm Hicks Nurseries Fall Festival Ages: AllFamily Festivals Food & Drink Hicks NurseriesWestbury
12:30 – 1:30 pm Early Learning Playgroup (ages 2.5-4) Community Project Most Community Learning CenterEast Hampton
1:30 – 3:30 pm Advanced Beginner/Intermediate Bridge with Elliot Diamond Games Sid Jacobson JCCEast Hills
5 – 8 pm Halloween House Long Island Ages: 13 and upAttractions Family Halloween Broadway CommonsHicksville
5:30 – 6:30 pm The Salem Witch Trials: The Reckoning and Reclaiming (via ZOOM) Free History & Culture Mattituck-Laurel LibraryMattituck
7 – 8 pm NASA’s Cold Atom Lab on the ISS (A Free, Virtual Lecture) Ages: 13 and upFamily Free LGBTQ+ Hamptons Observatory (online)East Hampton
7 – 8 pm Killer Soundtracks – The Effects of Music In Horror Movies (Online Class) Classes Film Emma Clark LibrarySetauket
7 – 8:30 pm Plant It Forward: Best Blooming Bulbs for Beneficials Free Talks Connetquot Public LibraryBohemia
amNY Fighting gun violence through prevention: Manhattan DA Alvin Bragg to award $300,000 to groups helping youth access arts