june, 2023 The Long Island Greek Festival110 Cathedral Ave Hempstead, NY 11550 01jun6:00 pm04(jun 4)9:00 pmThe Long Island Greek Festival110 Cathedral Ave, Hempstead * Thursday 6-10PM, Friday 6-11PM, Saturday 2-11PM, Sunday 12-9PM Save On Pre-Sale Packages Now! Event Details Event Details Time 1 (Thursday) 6:00 pm - 4 (Sunday) 9:00 pm LocationThe Long Island Greek Festival110 Cathedral Ave Hempstead, NY 11550 CalendarGoogleCal