All day Hicksville Summer Carnival at Broadway Commons Ages: AllAttractions Family Festivals Broadway CommonsHicksville
8:30 am – 4:30 pm Safe Boating Course Ages: 9 and upBoating Classes Family The Whaling Museum & Education Center
9 – 10 am Puleston’s Vagabonds, A Birding Club Saturdays 9am – 10am @ CEED Animals Community CEED Washington Lodge 287 South Country Road, Brookhaven, NY, 11719Brookhaven
9 am – noon Hope Is Here 5K Run/Walk/Stroller-Walk with Kid’s Fun Run First Responders Memorial Park and Ball Field
10 am – noon AMSEAS Beach Walk & Cleanup at Hallock State Park Animals Community Hallock State Park Preserve
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 Preserve 127 Middle Neck Road 127 Middle Neck Road
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 WindRiverhead
11 am – 4 pm The Wizard’s Quest Ages: 5 and upArt Attractions Family The Whaling Museum & Education Center
11 am – 4 pm 19th Century Baseball Day Free History & Culture Bay Shore – Brightwaters Public Library
11 am – 1 pm Community Housing Resource Fair – Information for 1st Homebuyers and Current Homeowners Community En Español 25 Ponguogue
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
Tomorrow, 11 am Welancora Gallery Exhibition – Reimagining Kinship 410 Jefferson Ave, Brooklyn, NY 11221