The predominantly rural region encompasses 10,635.26 square miles (27,545.2 km2) of land area and includes Carlton, Cook, Lake and Saint Louis counties.
The region's largest cities are Duluth, Hibbing, Cloquet, Virginia, Grand Rapids, Hermantown, and International Falls.
This route could be followed to the present day Mesabi Iron Range or could be transferred to the Mississippi River using the historic Savannah Portage.
The term "The Arrowhead Country" appeared on a medal for the American Legion's 9th Annual Convention in Minnesota, taking place from August 8–10, 1927 in Hibbing.
The medal, made of a cupreous metal, is in the shape of Minnesota with a Native American style projectile point ("Arrowhead") covering the northeastern portion of the state.
The most far reaching definitions, either on maps or in description, include Beltrami, Crow Wing, Hubbard, and Cass counties.
The Arrowhead Region is quite rugged and dotted with thousands of lakes surrounded by boreal forest, and is home to Voyageurs National Park, the Boundary Waters Canoe Area Wilderness, and the Superior Hiking Trail, which lie amidst the Superior National Forest.