Tri-State Area History in the Center of the Nation

The Tri-State Museum and Visitor Center is at the Center of the Nation, and we have a spectacular granite rose monument to prove it! Founded in 1955, with a modest "endowment" and a small collection, our museum covers the history and culture of Montana, Wyoming, and South Dakota—a span no other museum in the area can claim. Also, on our park-like grounds is the Johnny Spaulding Cabin. It is one of the few two-story 19th century cabins to still be in existence.