Three Mile Harbor Marina

Harbor Marina is a full service marina and boatyard with a fuel dock, a fully stocked ship’s store, and marine service department. The facilities are located at the entrance to Three Mile Harbor, on over eight acres and thus provide unparalleled waterfront access and a protected upland storage area, available year-round to boats on trailers or in dry dock. Visitors to Harbor Marina often spend time at our waterside restaurant with beverages, dinner and spectacular sunset views of unspoiled nature preserves and Three Mile Harbor and Gardiner’s Bay. The popular water side restaurant offers unparalleled views of the Three Mile Harbor channel entrance. A short ride to the south visitors will find some of the world’s finest ocean beaches and the many retail shops, restaurants and night clubs of the Villages of East Hampton and Amagansett.