Lighthouse Dairy Mart is a unique convenience store. Located at the entrance to the Wantagh State Parkway,it serves both local and tourist traffic at their quaint drive-through. A small red lighthouse marks the entrance, and traffic can pull in on the left or right of the store for window service. Lighthouse offers the same items asa walk-in convenience store: Hot and cold drinks, ice, cigarettes, candy, magazines, newspapers and deli meat; but whatever the weather, you never have to leave the driver's seat.