The park lies in the southern part of the Canadian Shield, representing some of the oldest exposed rock formations in the world. This bedrock has been shaped and carved by at least four periods of glaciation. The topography of the park is rugged and varied; rolling hills are interspersed between bogs, beaver ponds, swamps, islands, small lakes and four large lakes. In the years since the last glaciation, a thin layer of soil has been created which supports the boreal forest ecosystem, the "North Woods" of Voyageurs National Park. This land is rich in human history. Named for the Voyageurs, French-Canadian canoe-men who traveled these waters in their birch-bark canoes from the Great Lakes to the interior of the western United States and Canada. Modern voyageurs continue to ply these waters. The water, accompanying scenery, geology and rich cultural and natural resources that give Voyageurs its national significance, merits its protection for the enjoyment of present and future generations. On the northern edge of Minnesota's border, 55 miles of the park meander along the Canadian border with Ontario. Voyageurs is about 15 miles east of International Falls, MN and 300 miles north of Minneapolis-St. Paul, MN.

Located on the magnificent northshore and within the boreal forest of Lake Superior in northeastern Minnesota, Grand Portage National Monument preserves a vital center of 18th, 19th, 20th and 21st century fur trade activity and Anishinaabeg (Ojibwe) heritage. The monument is enclosed entirely within Grand Portage Indian Reservation, which Anishinaabeg families have called home for centuries. Kitchi Onigaming, "the Great Carrying Place" or Grand Portage, connected the summer headquarters compound of the North West and other French and English fur trade businesses on Lake Superior to smaller posts located on the Pigeon River eight and one-half miles away which also linked to the pays d'en haut, the up-country of northwest North America. At the historic site overlooking Lake Superior, a stockade wall, and a great hall and kitchen complex have been reconstructed over their original archeological footprints. Nearby, a canoe warehouse protects vessels on exhibit, crafted from birch, cedar and spruce raw materials, which were so essential for travel along the east-west fur trade routes.