Grand Portage National Monument is a United States National Monument located on the north shore of Lake Superior in northeastern Minnesota that preserves a vital center of fur trade activity and Anishinaabeg Ojibwe heritage. The area became one of the British Empire's four main fur trading centers in North America, along with Fort Niagara, Fort Detroit, and Michilimackinac.
The Grand Portage is an 8.5-mile footpath which bypasses a set of waterfalls and rapids on the last 20 miles of the Pigeon River before it flows into Lake Superior. This path is part of the historic trade route of the French-Canadian voyageurs and coureur des bois between their wintering grounds and their depots to the east.
Wikipedia https://en.wikipedia.org/wiki/Grand_Portage_National_Monument
Official Website https://www.nps.gov/grpo/index.htm
Coordinates 47°59'34.575" N -89°45'20.593" E