2 – 4 pm Mattituck Presbyterian Church Graveyard Tour Halloween History & Culture Mattituck Presbyterian ChurchMattituck
3 – 9 pm OKTOBERFEST at Reflextions Riverhead Ages: AllFamily Festivals Food & Drink Milton L. Burns ParkRiverehad
3 – 4:30 pm “150 Years of Artmaking: Highlights from the Art Students League of New York” presented by Ksenia Nouril, in person, at The Atelier at Flowerfield, Saturday, October 5th, 3PM Art Community The Atelier at FlowerfieldSt. James
5 – 6 pm Great Decisions Foreign Policy Association: SCIENCE ACROSS BORDERS Free Talks Quogue Library IncQuogue
6 – 10 pm Glow in the Park at The Adventure Park at Long Island Ages: AllFamily Health & Fitness Outdoors The Adventure Park at Long IslandWheatley Heights
6 – 9:30 pm SpookyFest Ages: AllFamily Festivals Halloween Center for Science Teaching and Learning-Tanglewood PreserveRockville Center
6 – 7:30 pm Exhibition Opening of Yes, No, WOW : The Push Pin Studios Revolution Art Community The ChurchSag Harbor
7 – 11:30 pm The Belvedere Ball honoring Henrietta Hudson Co-Founder Minnie Rivera Attractions Community Belvedere Fire IslandCherry Grove
8:30 – 10:45 pm Spirituality For Singles – October 2024 Singles Gathering Nightlife Talks st. aidan upper schoolWilliston Park