The Yavapai-Apache Nation is a sovereign Native American tribe from the Verde Valley, Arizona. Tribal members have two culturally distinct backgrounds and speak two indigenous languages. The Yavapai originate from Yuman-speaking peoples known as the Pai. The Apache descend from an Athapaskan background similar to other Apache groups to the East. Yvapai and Apache history in the Verde Valley spans several hundred years, as two distinct indigenous groups that co-existed in surrounding areas, and as one Indian tribal nation since 1934. The Yavapai-Apache Tribal Administration Complex, Tribal Court, Council Chambers, and Cliff Castle Casino are located on the reservation in Camp Verde, about 90 miles north of Phoenix and 40 miles south of Flagstaff, along Interstate 17.
The reservation today spans 665 acres in the four communities of Camp Verde, Middle Verde, Clarkdale, and Rimrock.