Noted for the purity of its waters which come from adjacent sand dune areas, Caddo Springs, sometimes called Concho Springs, was a favored spot on the Chisholm Trail. Cheyenne and Arapaho people alike shared the springs as did the Arapahoe School, later named Concho Indian School, built in 1870. The springs were named for the earliest known Oklahoma inhabitants, the Caddo Indians. 

Located in front of Concho Indian School, Concho