7:30 – 9 pm “What’s Up in the Summer Sky?” (A Free, Virtual Event) Ages: 9 and upEnvironment Free Zoom & South Fork Natural History MuseumBridgehampton
11 am – 4 pm Museum Adventure Activity: Scrimshaw Secrets Ages: AllArt Attractions The Whaling Museum & Education CenterCold Spring Harbor
7 – 11 pm St. Gregory the Great Festival Ages: AllAttractions Festivals St. Gregory the Great Catholic AcademyBellerose
11 am – 4 pm Museum Adventure Activity: Scrimshaw Secrets Ages: AllArt Attractions The Whaling Museum & Education CenterCold Spring Harbor
1 – 2 pm Science Saturday: Rube Goldberg Design Lab Ages: AllClasses Long Island Science CenterRiverhead
6 – 10 pm Glow in the Park at The Adventure Park at Long Island Ages: AllHealth & Fitness Outdoors The Adventure Park at Long IslandWheatley Heights
7 – 11 pm St. Gregory the Great Festival Ages: AllAttractions Festivals St. Gregory the Great Catholic AcademyBellerose
11 am – 4 pm Museum Adventure Activity: Scrimshaw Secrets Ages: AllArt Attractions The Whaling Museum & Education CenterCold Spring Harbor
8 am – noon The Fabulous 4th of July Race in Memory of Sean Ryan Ages: AllFundraisers Sports Boardwalk at Laurelton BlvdLong Beach