Chuk Ṣon
In the dry country of the northern O'odham rises Gu Achi Peak, known in their language as Ge Aji Doʼag. The mountain lies among the Santa Rosa Mountains and stood at the heart of the territory of the Totokwan, one of the O'odham groups of the Sonoran Desert. It may also have served as a ceremonial center for the northern O'odham. The Totokwan belonged to a wider people whose communities occupied the desert lands stretching south into Sonora.