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
Smoke Creek Desert Smoke Creek Desert The Smoke Creek Desert is an arid region of northwestern Nevada, USA that lies about to the north of Pyramid Lake, west of the Fox Range and east of the Smoke Creek Mountains. The southern end of the desert lies on the Pyramid Lake Indian Reservation, and a rail line lies at the eastern edge. The Smoke Creek Desert is southwest of the Black Rock Desert's South Playa and is between the Granite Range and the Fox Range. The original Smoke Creek Desert is shown on John Charles Frémont's map of the area during his 1843-44 expedition