This is the agency headquarters for the Fort Belknap Indian Reservation. The Gros Ventre and the Assiniboine, who were former enemies, have lived together on the reservation since it was set aside for them in 1887. It has great cultural significance to the tribes, and petroglyphs and tipi rings can be found there. Every summer the Milk River Indian Days powwow is held in Fort Belknap.

Fort Belknap