3 – 6 pm Tesla Science Center Holiday Lighting Ages: AllChristmas Community Family Tesla Science Center at WardenclyffeShoreham
4:30 pm Merry Market: Very Merry Grinchmas Bash Christmas Craft & DIY Great South Bay BreweryBay Shore
7 – 8 pm Free Christmas Concert Ages: AllChristmas Community Family Holy Trinity Orthodox Church of East MeadowEast Meadow
8 – 10 pm 1964 The Tribute History & Culture Music Jeanne Rimsky Theater At Landmark On Main StreetPort Washington