Antelope Hills, Oklahoma

The Antelope Hills are a series of low hills in the bend of the Canadian River in northwest Roger Mills County, Oklahoma, near the border between western Oklahoma and the Texas panhandle. They were a major landmark for the Plains Indians and travelers on what is now the western plains of Oklahoma. The area was part of the Cheyenne-Arapaho reservation until the Land Run of 1892 opened it to non-Indian settlement. The hills are on the National Register of Historic Places.