Cook County Road 12, also known as the Gunflint Trail, or County State-Aid Highway 12, is a 57-mile (92 km) paved roadway that begins in Grand Marais, Minnesota and ends at Saganaga Lake in the Boundary Waters Canoe Area Wilderness (BWCA), near the U.S. border with Ontario, Canada. It is considered to be one of the two general entry areas into the BWCAW.