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.
Chumash Painted Cave State Historic Park The drive is not appropriate for trailers and RVs, due to some very tight turns and steep sections. This park is one of the few providing open access for viewing original rock art of the Chumash people in person. Flash photographs are prohibited since they can harm the artwork; some people use flashlights to help view the art, and some take photographs with long exposures with the camera braced on the metal gate or using a tripod. Chumash Painted Cave State Historic Park Chumash Painted Cave State Historic Park is a unit in the state park system of California, preserving