Cumberland Bay State Park is a 350acre state park located in the Town of Plattsburgh in Clinton County, New York. The park is located on the Cumberland Head peninsula on the western shore of Lake Champlain.Park descriptionCumberland Bay State Park offers a 2700ft sand beach, picnic tables, a playground, and playing fields. The park also hosts a campground with 152 tent and trailer sites, 18 of which include electrical hookups. The campground is open May through October.The park is a popular location for ice fishing during the winter months.
