Lake Superior islands include Madeline Island in the state of Wisconsin, Michipicoten Island in the province of Ontario, and Grand Island (the location of the Grand Island National Recreation Area) in the state of Michigan. The larger cities on Lake Superior include the twin ports of Duluth, Minnesota and Superior, Wisconsin; Thunder Bay, Ontario; Marquette, Michigan; and the twin cities of Sault Ste. Marie, Michigan, and Sault Ste. Marie, Ontario. Duluth-Superior, at the western end of Lake Superior, is the most inland point on the St. Lawrence Seaway and the most inland port in the world. Among the scenic places on the
Lake Superior Chippewa out of most of northern Wisconsin and northeastern Minnesota into the western plains. The Sioux (Lakota) were pushed to the west, where they eventually settled in the Great Plains of present-day Nebraska and the Dakotas. The Ojibwe successfully spread throughout the Great Lakes region, with colonizing bands settling along lakes and rivers throughout what would become northern Michigan, Wisconsin and Minnesota in the United States. La Pointe on Madeline Island remained the spiritual and commercial center of the nation. The island is listed on the National Register of Historic Places. The Lake Superior Chippewa were numerous and contained many bands.