York Harbor Marine Service can accommodate approximately 50 boats in slips for summer dockage on two docks. At the entrance to the York River, a slip at York Harbor Marine provides a safe harbor for your boat, with easy access to the seacoast. Dockage is available as part of an annual package plan, which includes winter storage and other winters services, as well as summer dockage. Limited summer-only dockage plans are also available as space allows. The summer dockage season runs from Memorial Day weekend through Columbus Day weekend.