Montezuma Castle National Monument protects a set of well-preserved dwellings located in Camp Verde, Arizona, which were built and used by the Sinagua people, a pre-Columbian culture closely related to the Hohokam and other indigenous peoples of the southwestern United States,[4] between approximately AD 1100 and 1425. The main structure comprises five stories and about 20 rooms and was built over the course of three centuries.[5] Several Hopi clans and Yavapai communities trace their ancestries to early immigrants from the Montezuma Castle/Beaver Creek area. Archaeological evidence proves that the Hohokam and Hakataya settled around or in the Verde Valley.Clan members periodically return to these ancestral homes for religious ceremonies.