10 am – noon AMSEAS Beach Walk & Cleanup at Hallock State Park Animals Community Hallock State Park PreserveRiverhead
10 am – 4 pm Sculpture in the Garden: Sarah Sze at Landcraft Gardens Art Environment Landcraft Garden FoundationMattituck
10 am – 6 pm Get ready for New York’s hottest Anime/TCG Marketplace Expo — Card Clash Expo! Ages: 5 and upCommunity En Español Family Samanea MallWestbury
10 am Young Birders Club Meeting Environment Free South Fork Natural History Museum (SoFo)Bridgehampton
10 am – noon Goat on a Boat Workshop and Puppet Show Environment Free South Fork Natural History Museum (SoFo)Bridgehampton
10 am – 3 pm Rocky Point Garden Tour History & Culture Outdoors Rocky Point Hallock Homestead MuseumRocky Point
10:30 am – noon Docent Tours in the Landcraft Garden Environment Outdoors Landcraft Garden FoundationMattituck
10:30 am – 12:30 pm Solstice Magic with Chris Homer Ages: AllFamily Free Caumsett State Historic Park PreserveHuntington
10:30 am – 12:30 pm Ecotherapy at Sands Point Preserve: Experiencing the Awe of the natural world Outdoors Sands Point PreserveSands Point
10:30 am – 12:30 pm Dragonfly Field Day at Mashomack Preserve, Shelter Island Animals Environment South Fork Natural History Museum (SoFo)Bridgehampton
11 am – 5 pm Family Fun Weekend at The Shoppes Ages: AllCommunity Family Festivals The Shoppes at East WindWading River
11 am – 4 pm The Wizard’s Quest Ages: 5 and upArt Attractions Family The Whaling Museum & Education CenterCold Spring Harbor
11 am – 4 pm 19th Century Baseball Day Free History & Culture Bay Shore – Brightwaters Public LibraryBrightwaters
11 am – 1 pm Community Housing Resource Fair – Information for 1st Homebuyers and Current Homeowners Community En Español 25 PonguogueHampton Bays
11 am Grassland Appreciation Walk Environment Outdoors South Fork Natural History Museum (SoFo)Bridgehampton
11 am – 4 pm MLB Pitch, Hit & Run Ages: 5 and upFamily Free Sports Kienle Memorial Field at Fireman’s ParkLindenhurst
Noon – 5 pm INDEPENDENCY: THE AMERICAN FLAG AT 250 YEARS Art Community Southampton Arts CenterSouthampton
Noon – 5 pm All of Me with All of You: LGBTQ+ Art Out of the Collection Art Free Heckscher Museum of ArtHuntington
Noon – 5 pm Triumph of Nature: Art Nouveau from the Chrysler Museum of Art Art The Long Island MuseumStony Brook
Noon – 6 pm Verizon Arcade Unplugged Pop-Up Ages: 5 and upFamily Free Games 1255 Hempstead Tpke, Uniondale, NY 11553
1 – 4 pm Tour the Rocky Point Hallock Homestead Museum Free History & Culture Rocky Point Hallock Homestead MuseumRocky Point
1 – 3 pm West Babylon Filmmaker Joe Pomarico to be Honored at Long Island Music & Entertainment Hall of Fame Film The Long Island Music and Entertainment Hall of Fame and MuseumStony Brook
1 – 3 pm “Get Arty” Paint Party at Hallockvillle Museum Farm, June 21 Art Hallockville Museum FarmRiverhead
Long Island Press Top 5 stories in Long Island Press this week: ICE detains beloved bagel shop owner, No Kings rallies and more