10 am – 4 pm The Atelier at Flowerfield presents the Fifth Annual Middle and High School Student Artists Juried Show exhibiting February 12th through March 12th, 2026 Art Community The Atelier at FlowerfieldSt. James
11 am – noon Nautical New Year’s! Ages: 12 and underArt Community Family The Whaling Museum & Education CenterCold Spring Harbor
4 – 9 pm Bayville Winter Wonderland Ages: AllAttractions Christmas Family Bayville Adventure ParkBayville
5 pm Sayville Falls Holiday Light Show Ages: AllAttractions Family Holiday Sayville Falls Mini GolfSayville
6:30 – 11 pm Fishes & Wishes – Family Friendly New Year’s Eve Party Food & Drink Holiday Long Island AquariumRiverhead
All day Port Jefferson Festival of Trees Ages: 5 – 8Family Free Holiday Port Jefferson Village CenterPort Jefferson
Various LuminoCity: Fantasy Winter Fairyland Ages: AllAttractions Family Holiday Eisenhower ParkEast Meadow
10 am – 4 pm The Atelier at Flowerfield presents the Fifth Annual Middle and High School Student Artists Juried Show exhibiting February 12th through March 12th, 2026 Art Community The Atelier at FlowerfieldSt. James
Noon – 5 pm Emma Stebbins: Carving Out History at Heckscher Museum Free Heckscher Museum of ArtHuntington
4 – 8 pm Bayville Winter Wonderland Ages: AllAttractions Christmas Family Bayville Adventure ParkBayville
Today, 10 am Annual Walk it Off Walk with Friends of the Long Pond Greenbelt Long Pond Greenbelt Nature Center
Today, 10 am The Atelier at Flowerfield presents the Fifth Annual Middle and High School Student Artists Juried Show exhibiting February 12th through March 12th, 2026 The Atelier at Flowerfield
Today, noon “Through Our Eyes”: An exhibition featuring work by local artists from the LI State Veterans Home Adult Day Health Care Program at Stony Brook University The Long Island Museum
Today, 5 pm Sip a Stray Dog Martini at Calissa to Support Tyler’s Rescue From 11/7-11/28 Calissa Hamptons