2 – 4 pm Bonnie and Clyde – The Musical – Bay Street Theater Dance Music Bay Street TheaterSag Harbor
4:30 – 5:30 pm KIDFEST: THE LITTLE MERMEN—THE ULTIMATE DISNEY TRIBUTE BAND Ages: 3 – 12Family Guild HallEast Hampton
5 – 7 pm Plein Air Painting Class with Deborah Acquino Art Classes Southampton Arts CenterSouthampton
5 – 7 pm The Magic Hour presented by ABC Carpet & Home Ages: 5 – 12Craft & DIY Family Free abc carpet & home southamptonSouthampton
6 – 9 pm Bridgehampton Chamber Music Festival – SUMMER FESTIVAL 7/20-8/17 Music Bridgehampton Presbyterian ChurchBridgehampton
7 – 9 pm Bonnie and Clyde – The Musical – Bay Street Theater Dance Music Bay Street TheaterSag Harbor
Midnight Royal Botania, Thayers, and The Roundtree, Amagansett Launch a Summer Design Pop-Up Free Outdoors The Roundtree, AmagansettDemarest
9:15 – 10 am Toddler & Teeny Tumbling (ages 18mos – 3yrs) Classes Project Most Community Learning CenterEast Hampton
10 am – 3:30 pm Cruise the Country Side: Wine, Orchards & Craft Beer by Bike Food & Drink Outdoors East End Bike ToursMattituck
10 am – 4 pm When Women Wore Whales Art History & Culture Sag Harbor Whaling & Historical MuseumSag Harbor
10 am – 3 pm UJA-Federation of New York’s Annual Hamptons Trunk Show Art Fundraisers Bridgehampton Historical Society MuseumBridgehampton
11 am – 4 pm The Wizard’s Quest Ages: 5 and upArt Attractions Family The Whaling Museum & Education Center
11 am – 4 pm Jaws-Some Scavenger Hunt Ages: 5 – 12Attractions Family The Whaling Museum & Education Center
11 am – noon Building History: Halsey House Tour Free History & Culture Halsey House & GardenSouthampton
11 am – 4 pm East End Photographers Group Presents “Chasing the Light” Art Free The Water Mill MuseumWater Mill
11 am – 5 pm Liaigre’s Summer Exhibition at Frampton Co, Hamptons Exhibition the Barn at Frampton CoBridgehampton
11 am – 1 pm Color Magic Lab Ages: AllArt Attractions Family The Whaling Museum & Education CenterSuffolk
11 am – 12:30 pm East Hampton Historical Society to Host 9th Annual Summer Design Luncheon Benefit Maidstone Club
11:30 am – 7 pm Triumph of Nature: Art Nouveau from the Chrysler Museum of Art Art The Long Island MuseumStony Brook
Brooklyn Paper ‘It’s gonna take a death’: Marine Park residents fear neglected trees could lead to disaster