Montana National Glacier Park
Montana National Glacier Park was ruled by Blackfeet in the east and Flathead in the western regions. Under pressure, Blackfeet surrendered the mountainous parts of their treaty areas in 1895 to a unitary state; it later became part of the park. Shortly after the park was closed on May 11, 1910, many hotels and toilets were built by the Great Northern Railway. These historic hotels and chalets are listed in the National Archives and a total of 350 sites are listed on the National Register of Historic Places.