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
5 – 9 pm Meet Santa at the Huntington Holiday Spectacular Ages: AllChristmas Family Free Huntington Holiday SpectacularHuntington
5 – 6:30 pm Children’s Crafting Session at the Expo Center at the Milleridge Inn Ages: AllArt Christmas Family The Milleridge VillageJericho
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 Great American Family Christmas Festival Ages: AllAttractions Christmas Family UBS ArenaElmont
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
6 – 10 pm Sayville Falls Holiday Light Show & Winter Garden Ages: AllAttractions Family Holiday Sayville FallsSayville
6 pm Christmas Eve Worship in Glen Head Ages: AllChristmas Family Free Brookville Reformed ChurchGlen Head
Various LuminoCity 2024 Holiday Lights Festivals Ages: AllAttractions Family Holiday Eisenhower ParkEast Meadow
Various Great American Family Christmas Festival Ages: AllAttractions Christmas Family UBS ArenaElmont
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 – noon Frozen-Themed Family Fun Day Ages: AllCommunity Family Volunteering Sid Jacobson JCCEast Hills
3:30 – 5 pm Grand Outdoor Chanukah Celebration Ages: AllCommunity Family Free Herrick ParkEast Hampton