8 am – 5 pm Long Island Celtic Festival Ages: AllFamily Festivals History & Culture Old Westbury GardensOld Westbury
10 am – 4 pm Sag Harbor Whaling and Historical Museum Holiday History & Culture Sag Harbor Whaling & Historical MuseumSag Harbor
10:30 am – 12:30 pm New Roots Summer Wine Club Event Classes Community Private Home – RSVP for AddressCold Spring Harbor
11 am – 4 pm Pirate Quest Ages: 5 – 12Art Craft & DIY Family The Whaling Museum & Education CenterCold Spring Harbor
1 – 11 pm Port Jefferson Greek Festival Ages: AllAttractions Family Festivals Greek Orthodox Church of the AssumptionPort Jefferson
4 – 11 pm The Feast of Mother Cabrini Ages: AllFamily Festivals Free Suffolk County Community College Grant CampusBrentwood
7:30 – 10 pm Ghost Hunting at the Rogers Mansion History & Culture Nightlife Southampton History MuseumSouthampton
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’