9 am – noon PRT Running Festival – 15K, 10K, 5K Run/Wak Kids Run Ages: AllFamily Fundraisers Sports Rockland Lake State ParkValley Cottage
9 am – noon NYRR Open Run: Conference House Park Ages: 3 and upCommunity Family Free Conference House Park
9 – 10:30 am Birding: Black Birders Week Ages: 3 and upAnimals Environment Family Freshkills North Park Entrance in Freshkills Park
9 am – 2 pm 9th Annual New Dorp Car & Jeep Show and Food Truck Festival Ages: AllAttractions Community Family New Dorp High School
10 am – 5 pm Trek Long Island Ages: AllFamily Festivals Fundraisers Hyatt Regency Long IslandHauppauge
10 am – 4 pm Birds of Prey Day Ages: 5 and upAnimals Family Fundraisers Green ChimneysPutnam County, NY
10 am – 5 pm HarborFest Dock Day and Craft Fair Ages: AllFamily Festivals Free Town DockPort Washington
10 am – 5 pm HarborFest Dock Day and Craft Fair Ages: AllFamily Festivals Town Dock and Lower Main StreetPort Washington
10 am – 6 pm Wonderland: Curious Nature Ages: AllAttractions Environment Family New York Botanical Garden
10 am – 1 pm Unite for Bleeding Disorders Walk! Ages: AllCommunity Family Free Flushing Meadows Corona ParkQueens
11 am – 4 pm Museum Adventure Activity: Scrimshaw Secrets Ages: AllArt Attractions Family The Whaling Museum & Education CenterCold Spring Harbor
11 am – 9 pm 15th Annual PLUS Polish Festival Ages: AllAttractions Family Festivals German Masonic ParkTappan
11 am – 4 pm Classical Kids Fair Ages: 12 and underArt Books & Readings Family Brooklyn Children’s MuseumCrown Heights
Noon – 9 pm The Cathedral of Saint Paul Greek Festival Ages: AllFamily Festivals Food & Drink The Cathedral of Saint PaulHempstead
Brooklyn Paper Boris & Horton to close Williamsburg dog café, owners receive death threats over crowdfunding campaign