6 – 11 pm Sayville Falls Holiday Light Show & Winter Garden Ages: AllAttractions Family Holiday Sayville FallsSayville
Various LuminoCity 2024 Holiday Lights Festivals Ages: AllAttractions Family Holiday Eisenhower ParkEast Meadow
Various Bayville Winter Wonderland Ages: AllAttractions Christmas Family Bayville Adventure ParkBayville
Various Riverhead Holiday Light Show Ages: AllAttractions Christmas Family Splish Splash WaterparkCalverton
10 am – 4 pm Dinosaur Carnival Ages: 5 – 8Attractions Community Family Center for Science Teaching and Learning-Tanglewood PreserveRockville Center
10 am – 5 pm December Break at the Cradle of Aviation Museum: Snoopy and the Space Program – Past, Present, and Future Ages: 3 – 12Community Craft & DIY Family Cradle of Aviation MuseumGarden City
11 am – 1 pm Candledipping Workshop Ages: 5 and upArt Attractions Family The Whaling Museum & Education CenterCold Spring Harbor
11 am – noon Frozen Jr at the Bellmore Theatre! Ages: 8 and underCommunity Dance Family Bellmore Movies and ShowplaceBellmore
11 am – 4 pm Monster Mayhem Scavenger Hunt Ages: 5 – 12Art Attractions Family The Whaling Museum & Education CenterCold Spring Harbor
11 am – noon Frozen Jr at the Bellmore Theatre Ages: 12 and underDance Family Music Bellmore Movies and ShowplaceBellmore
6 – 10 pm Sayville Falls Holiday Light Show & Winter Garden Ages: AllAttractions Family Holiday Sayville FallsSayville
8:30 – 11:30 pm Mandatory Monday Adult Night with DJ Arson Music Nightlife United Skates of AmericaSeaford
Various LuminoCity 2024 Holiday Lights Festivals Ages: AllAttractions Family Holiday Eisenhower ParkEast Meadow
Various Bayville Winter Wonderland Ages: AllAttractions Christmas Family Bayville Adventure ParkBayville
Various Riverhead Holiday Light Show Ages: AllAttractions Christmas Family Splish Splash WaterparkCalverton
10 am – 4 pm Dinosaur Carnival Ages: 5 – 8Attractions Community Family Center for Science Teaching and Learning-Tanglewood PreserveRockville Center
10 am – noon Merrick Library’s Annual Noon Year’s Eve Party! Ages: AllCommunity Craft & DIY Family Merrick
10 am – 5 pm December Break at the Cradle of Aviation Museum: Snoopy and the Space Program – Past, Present, and Future Ages: 3 – 12Community Craft & DIY Family Cradle of Aviation MuseumGarden City
10 am – noon New Year’s Eve Bash 2024 Ages: AllCraft & DIY Family Holiday Children’s Museum of the East EndBridgehampton
11 am – noon Frozen Jr at the Bellmore Theatre! Ages: 8 and underCommunity Dance Family Bellmore Movies and ShowplaceBellmore
11 am – 1 pm Nautical New Year’s Ages: 5 – 12Art Craft & DIY Family The Whaling Museum & Education CenterCold Spring Harbor
1 – 3 pm Harlem Globetrotters 2025 World Tour Ages: AllCommunity Family Sports Nassau ColiseumUniondale
4 – 4:30 pm Light Up: Amagansett Menorah Lighting Ages: AllCommunity Family Festivals Amagansett FlagpoleAmagansett
6 – 10 pm Sayville Falls Holiday Light Show & Winter Garden Ages: AllAttractions Family Holiday Sayville FallsSayville
7 – 10:30 pm New Year’s Eve with 70’s Rock Parade at Polish Hall Food & Drink Music Riverhead Polish HallRiverhead