2016 Map of Dutton Lake

About this map

The international boundary between Canada and the United States defines this wilderness landscape, bisecting a network of interconnected glacial lakes. Within the Superior National Forest, the terrain is dominated by water bodies such as Ottertrack Lake and Knife Lake, which have served as traditional travel corridors through the Boundary Waters region. This 2016 survey captures the intricate shoreline of Dutton Lake and Conic Lake along the southern edge of the border, providing a high-resolution view of the remote topography of Minnesota's northern reaches. The map reflects a landscape managed for conservation, where the absence of roads and modern infrastructure highlights a commitment to preserving the historic portage routes and pristine hydrology of the Rainy River District.