5 – 11 pm Hetrick-Martin Institute’s 25th Anniversary ‘School’s Out’ Benefit Community Fundraisers Private Home – RSVP for AddressSagaponack
6 – 8 pm “A Night at the Vineyards” for Stage IV Breast Cancer Food & Drink Fundraisers Sannino VineyardCutchogue
10 am – 3 pm UJA-Federation of New York’s Annual Hamptons Trunk Show Art Fundraisers Bridgehampton Historical Society MuseumBridgehampton
8 am – noon STAR AquaCenter Summer Splash 1 Mile, 1/2 Mile, 1/4 Mile Fundraisers Sports Foster Memorial BeachSag Harbor
10 am – 2 pm OFVS Car Wash Comp Crew Fundraiser Ages: AllCommunity Dance Family East Hampton Middle SchoolEast Hampton