This article is about the geographical region of northern Minnesota and Ontario. For the wilderness area within the region, see Boundary Waters Canoe Area Wilderness.
The Boundary Waters, also called the Quetico-Superior Country, is a region of wilderness straddling the Canada–United States border between Ontario and Minnesota, in the area just west of Lake Superior. While "Boundary Waters" is a common name for this region, the two nations also share extensive boundary waters along their border, beyond this region. This region is part of the Superior National Forest in northeastern Minnesota, and in Canada it includes La Verendrye and Quetico Provincial Parks in Ontario. Voyageurs National Park in Minnesota may also be considered part of the Boundary Waters. The name "Boundary Waters" is often used in the U.S. to refer specifically to the U.S. Wilderness Area protecting its southern extent, the Boundary Waters Canoe Area Wilderness.
The following communities are located anywhere from two to twenty miles from the boundary waters: Ely, Cook, Grand Marais, and Tofte in Minnesota and Atikokan in Ontario.
