where is cheyenne river sioux reservation
The Story of Prevention on the Plainsâ. Cheyenne River Sioux Narrative. Historical Context: The Cheyenne River Sioux Tribe is one of the currently recognized five. tribes of the Great Sioux Nation. It is located on the Cheyenne River Sioux. Reservation in north central South Dakota. In 1889 Congress set aside 2.8.