Painted Rock Mountains Painted Rock Mountains The Painted Rocks Mountains are a short 15-mile (24 km) long mountain range of the north-central Sonoran Desert southwest of Phoenix, Arizona and in southwest Maricopa County. The Gila River flows through the central-north end of the range. The famous Painted Rock Petroglyph Site lies at the northeast end of the range, adjacent the Painted Rock Reservoir, and the reservoir lies at the eastern end of the agricultural river valley that is locally names as the Lower Gila River Valley, extending approximately from the Colorado River at Yuma to the west and the reservoir at the east.
Tule Desert (Nevada) at the south end of the Tule Springs Hills. Access is via a county road east from Lyman Crossing along the Union Pacific railroad line between Carp and Elgin in Meadow Valley Wash. The road continues on to the south between the Mormon and East Mormon mountains to connect with Interstate 15 in Nevada at exit 100 west of Mesquite in Clark County. Tule Desert (Nevada) The Tule Desert is located in southeastern Nevada in Lincoln County, near the Utah state line. The desert lies northeast of the Mormon Mountains, south of the Clover Mountains and west of the Tule