Oak Orchard State Marine Park offers two separate boat launch facilities on Lake Ontario at Oak Orchard Creek in Carlton, with the West site featuring three concrete ramps and parking for 96 cars and trailers plus 25 additional cars, and the East site offering three concrete ramps with parking for 25 cars and trailers plus 17 additional cars.

Both facilities are operated by the NYS Office of Parks, Recreation and Historic Preservation and provide access for fishing and boating on Lake Ontario. The park is open April through November, dawn to dusk, with picnic facilities and grills available.