2 – 8 pm Heritage Farm & Garden Winter Wonderland Ages: AllChristmas Family Holiday Heritage Farm and GardenMuttontown
2:30 – 4:30 pm Holiday Open House Ages: AllChristmas Community Family The Hampton LibraryBridgehampton
3 – 6 pm Tesla Science Center Holiday Lighting Ages: AllChristmas Community Family Tesla Science Center at WardenclyffeShoreham
4 – 8 pm Holiday Tree Lighting with Santa Ages: AllChristmas Family Free The Shoppes at East WindWading River
4 – 9 pm Mineola Village Holiday Festival Ages: AllChristmas Family Festivals Mineola Memorial ParkMineola
4 – 8 pm Holiday Tree Lighting with Santa at The Shoppes Ages: AllChristmas Family Festivals The Shoppes at East WindWading River
4 – 5 pm Town of Islip’s Santa Comes to Town Parade Ages: AllChristmas Family Free Islip Main StreetIslip
4 – 6 pm Gifts and Carols: A Community Sing-Along Christmas Community The Nathaniel Rogers HouseBridgehampton
4 – 8 pm LIGHT THE TOWN: Bay Shore Beautification’s 25th Anniversary of “Light the Night” Christmas Holiday Downtown Bay ShoreBay Shore
4:30 pm Merry Market: Very Merry Grinchmas Bash Christmas Craft & DIY Great South Bay BreweryBay Shore
5 – 9 pm Girl Scouts of Suffolk County’s Holiday Light Show Ages: AllAttractions Christmas Family Camp EdeyBayport
5 – 9 pm Meet Santa at the Huntington Holiday Spectacular Ages: AllChristmas Family Holiday Huntington Holiday SpectacularHuntington
5:30 pm Tree Lighting Ceremony Ages: AllChristmas Family Free Cold Spring Harbor Fish Hatchery & AquariumCold Spring Harbor
5:30 – 8:30 pm Jolly Jamboree Ages: 3 – 12Attractions Christmas Family Long Island Children’s MuseumGarden City
6 – 11 pm Sayville Falls Holiday Light Show & Winter Garden Ages: AllAttractions Family Holiday Sayville FallsSayville
7 – 8 pm Free Christmas Concert Ages: AllChristmas Community Family Holy Trinity Orthodox Church of East MeadowEast Meadow
8 pm THE LAST WALTZ Celebration featuring The THE BAND Band Holiday Patchogue Theatre for the Performing ArtsPatchogue
Today, 10 am December Break at the Cradle of Aviation Museum: Snoopy and the Space Program – Past, Present, and Future Cradle of Aviation Museum
amNY MTA needs to take additional money-saving measures, DiNapoli audit finds in wake of capital plan veto