High Quality Content by WIKIPEDIA articles! The Snowbank Trail is a hiking trail in the Boundary Waters Canoe Area Wilderness (BWCAW) in northern Minnesota. The trail runs the perimeter of Snowbank Lake and crosses the Kekekabic Trail at the south side of Snowbank Lake. The entire trail comprises a 24-mile (39 km) loop, numerous campsites are available. During the BWCAW Visitor` Distribution Program (May 1 - September 30), permits are required for overnight use of the trail. It is located in Fall Lake Township in northernmost Lake County.