Tonopah Desert Tonopah Desert The Tonopah Desert is a small desert plains region of the Sonoran Desert, located west of Phoenix, Arizona. It is adjacent north of Interstate 10 and lies at the southwest intersection of the Hassayampa River with the Gila River. The Tonopah Desert is also just north of the Gila Bend Mountains massif which create the Gila Bend of the river. The Tonopah Desert is adjacent northwest of the small Palo Verde Hills on Centennial Wash. The Tonopah Desert is mostly east-west trending, small, approximately 30 mi long, and lies at the plains of low elevation mountains north; the
Painted Desert Inn as the Stone Tree House due to much local petrified wood used in its architectural elements. After post-war design revisions by architect Mary Jane Colter, it was operated by the Fred Harvey Company as a Harvey House from 1947 to 1963, when it closed. Demolition was proposed in the mid-1970s, but after public protests the building was reopened for limited use in 1976. It was declared a National Historic Landmark in 1987. The main lodge building of the Painted Desert Inn was extensively rehabilitated and restored, reopening as a museum and bookstore in 2006. Overnight accommodations and food service are