8 am – 5 pm Long Island Celtic Festival Ages: AllFestivals History & Culture Old Westbury GardensOld Westbury
10:30 am – 12:30 pm Watson Adventures’ Wizard School Scavenger Hunt Ages: 9 and upArt Attractions Metropolitan Museum of ArtUpper East Side
11 am – 4 pm Pirate Quest Ages: 5 – 12Art Craft & DIY The Whaling Museum & Education CenterCold Spring Harbor
1 – 11 pm Port Jefferson Greek Festival Ages: AllAttractions Festivals Greek Orthodox Church of the AssumptionPort Jefferson
4 – 11 pm The Feast of Mother Cabrini Ages: AllFestivals Free Suffolk County Community College Grant CampusBrentwood
Tomorrow, 2 pm KGM1: Sustainable Energy to Combat Climate Change (A Free, Virtual Lecture) Hamptons Observatory (online)
QNS Queens Public Library to highlight Banned Books Week with special events and National Day of Action
Brooklyn Paper Adams defends officers who opened fire in Brownsville subway station as pols call for ‘thorough investigation’