5:30 – 8 pm Creative Spirits: An Evening with Kelly Caldwell and Gillian Randell of EverGreene Architectural Arts Art History & Culture the Main House at Planting FieldsOyster Bay
7 – 8 pm Apollo-Soyuz: The Mission & The Astronauts (A Free, Virtual Lecture) Ages: 9 and upCaribbean Community Family Hamptons Observatory with Suffolk County Community College (online)East Hampton
1 – 4 pm The Gallery at Brecknock Hall: Art Show & Fundraising Sale Art Caribbean Brecknock HallGreenport
2 – 3:30 pm Upon This Ground: Cyanotype Workshop with Artist Ella Mahoney presented by BHM and Ma’s House Ages: AllArt Classes Family The Nathaniel Rogers HouseBridgehampton
10 am – 1 pm Historic Crafts: Paper Quilling & Blacksmithing Ages: AllAttractions Classes Family The Greater Westhamtpon Historical MuseumWesthampton Beach
1 – 4 pm Tour the Rocky Point Hallock Homestead Museum Free History & Culture Rocky Point Hallock Homestead MuseumRocky Point
1 – 4 pm The Gallery at Brecknock Hall: Art Show & Fundraising Sale Art Caribbean Brecknock HallGreenport
10 am – 5 pm Sea Glass Festival Ages: 3 and upArt Attractions Family The Whaling Museum & Education CenterCold Spring Harbor
Noon – 1 pm Tour Hempstead House at Sands Point Preserve Attractions History & Culture Sands Point PreserveSands Point
1 – 4 pm The Gallery at Brecknock Hall: Art Show & Fundraising Sale Art Caribbean Brecknock HallGreenport
2 – 3 pm Tour Hempstead House at Sands Point Preserve Attractions History & Culture Sands Point PreserveSands Point
Tomorrow, midnight Royal Botania, Thayers, and The Roundtree, Amagansett Launch a Summer Design Pop-Up The Roundtree, Amagansett