Boats of nearly any variety are permitted on Lake Erie at Presque Isle State Park. Boats with internal combustion engines are prohibited in the interior lagoons, except for Grave Yard Pond, where a concession rents motor and pontoon boats, canoes, and kayaks for recreational use. The park also has a 500-slip marina, open to boats up to , and five boat launches. Boat tours provide views of the park, lake, bay, and Erie skyline. All boats must have a current registration from any state. Water conditions on Lake Erie can change with little notice, and boaters are asked to use caution.