9 am – 2 pm Horse Show and Camp Open House Ages: AllAnimals Attractions Family New York Equestrian CenterWest Hempstead
9:30 – 11 am Orthodox Christian Paschal Season (English Language Services) Ages: AllCommunity Easter Family Holy Trinity Orthodox Church of East MeadowEast Meadow
11 am – 4 pm Release the Kraken! Scavenger Hunt Ages: 3 and upArt Attractions Family The Whaling Museum & Education CenterCold Spring Harbor
11 am – 4 pm NEW DATE: Family Fun Car Show Ages: AllAttractions Car Show Family Lido Beach Town ParkLido Beach
Noon – 5 pm INDEPENDENCY: THE AMERICAN FLAG AT 250 YEARS Art Community Southampton Arts CenterSouthampton
Noon – 4 pm Lindenhurst Historical Society celebrates the 1901 Restored LIRR Depot and Freight House Museum’s 50th Anniversary with a Community Picnic, Sunday May 18, 2025 Community Free Irmisch Historical ParkLindenhurst
Noon – 3 pm Bridgehampton Fire Department EMS Open House Community Free Bridgehampton Fire DepartmentBridgehampton
2 – 6 pm LOUISE EASTMAN & JANIS STEMMERMANN: Black and White and Red All Over Art Community Arts Center at Duck CreekEast Hampton
2 – 3:30 pm Great Neck Library Sunday Performance: The Moshe Sobol Band Free 159 Bayview Avenue, Great Neck, NY 11023Great Neck
5:30 pm Sunday Night at The Movies: Harry Potter & The Sorcerer’s Stone Caribbean Film 317 Main StreetFarmingdale
Today, 9 am Weekend Wonder Camp, featuring Thermochromic Slime and Colorful Tea Light Jars (ages 5-12) Project Most Community Learning Center