The Olympic Diner is a landmark, not only to Deer Park locals, but to everyone from Suffolk County. Since 1980, the Olympic Diner has been re-defining what Long Islanders think of as a Diner. Open late nights and with a continental menu, barstools and booths, the Olympic is everything you'd expect from a Diner and more. Whether its a breakfast with pancakes, a salad with the signature Greek Dressing, a big juicy burger or a Dinner Special, you never leave the Olympic dissapointed. Olympic Diner is located at the corner of Fairview Avenue.