Overview Sawbill Lake Campground has immediate access to the Boundary Waters Canoe Area Wilderness, a beautiful, peaceful and wild natural feature of Minnesota's Superior National Forest. The campground acts as a convenient base camp for exploring the nearby wilderness. Superior National Forest, located in northeastern Minnesota's Arrowhead Region, is comprised of 3 million acres. The forest spans 150 miles along the United States-Canada border. Visitors can find recreation opportunities year-r