6 – 7:30 pm Splash Painting with Water Guns! (Teens) Ages: 13 and upArt Craft & DIY Finkelstein Memorial LibrarySpring Valley
7 – 9 pm Triva Tuesdays At Dave & Busters S.I. Ages: AllAttractions Food & Drink Dave & Busters Saten Island
4 – 6 pm NYC Parks Presents: Kids Fun and Fit Day Ages: AllCommunity Free Athletic Field in P.O. Serrano Playground
5 – 10 pm Island Park Greek Festival Ages: AllAttractions Festivals Panaghia of Island ParkIsland Park
5 – 10 pm Port Jefferson Greek Festival Ages: AllAttractions Festivals Greek Orthodox Church of the Assumption
5 – 11 pm Island Park Greek Festival Ages: AllAttractions Festivals Panaghia of Island ParkIsland Park
5 – 11 pm Port Jefferson Greek Festival Ages: AllAttractions Festivals Greek Orthodox Church of the Assumption
Noon – 4 pm Community Fun Day Ages: AllCommunity Free Powerhouse Faith & Deliverance MinistriesYonkers
Noon – 11 pm Island Park Greek Festival Ages: AllAttractions Festivals Panaghia of Island ParkIsland Park
Noon – 4 pm Idlewild Environmental Center: Family Fun Day! Ages: 5 – 8Free Games Idlewild Environmental Center
1 – 11 pm Port Jefferson Greek Festival Ages: AllAttractions Festivals Greek Orthodox Church of the Assumption
QNS Mets star Brandon Nimmo joins Little Leaguers for sandlot baseball game in Flushing Meadows Corona Park
AMNY Harlem Legionnaires’ outbreak contained, city health officials say — but residents demand more transparency