2 – 5 pm The 35th Annual Halloween Festival Ages: AllCommunity Family Free Stony Brook Village CenterStony Brook
7 – 10 pm Beatles Show and Halloween Party Free Halloween Foleys 558 Smithtown Bypass, SmithtownSmithtown
8 – 11 pm Halloween night @ Repeal XVIII with Band of Characters! Free Halloween Repeal XVIIIHuntington
10 am – noon AMSEAS Beach Walk & Cleanup at Hallock State Park Animals Community Hallock State Park PreserveRiverhead
10 – 11 am Friends of the Long Pond Greenbelt: Adopt a Patch Work Session Environment Free South Fork Natural History Museum (SoFo)Bridgehampton
Noon – 5 pm Día de los Muertos Family Celebration in Heckscher Park Ages: AllArt Family Free Heckscher State ParkEast Islip
1 – 4 pm Tour the Rocky Point Hallock Homestead Museum Free History & Culture Rocky Point Hallock Homestead MuseumRocky Point
2 – 3:30 pm Tommy Sullivan: a life in music “Eighty years on earth, sixty-eight onstage Free Music East Hampton LibraryEast Hampton
9:30 – 11 am Discover the Orthodox Christian Church (English Language Services) Community Free Holy Trinity Orthodox Church of East MeadowEast Meadow
Today, noon Nassau County Office of the Aging Senior ID Event 159 Bayview Avenue, Great Neck, NY 11023
Today, 2:30 pm Tumbling for Preschool & PreK, with Rachel Haab (ages 3-5yrs) Project Most Community Learning Center
Today, all day The Atelier is honored to present Nocturnes: A Collaboration of the Cosmos. A Unique Partnership of Art & Poetry. 0pening Friday, October 10th The Atelier at Flowerfield
Long Island Press Going Places: Discovery Bicycle Tours’ Vietnam: Hoi An’s Dazzling Lights, Tranquil Countryside