Painted Rock Mountains The Gila River crosses all of southern Arizona from southwest New Mexico, and is the drainage for about 1/2 of Arizona (the south). The highest elevation in the mountains is "unnamed" at , and is located at the central & east region of the range. (The range has many northwest-by-southeast ridgelines.) 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
Palm Desert, California of the Desert, the local community college, which has expanded greatly in size since the campus opened in 1961 and one of the buildings was built by donations from the local Cahuilla Indian tribal nations. The state higher education system opened an extension campus duplex (the Indian Wells Education center for both California State University, San Bernardino and the University of California Riverside. The primary high school is Palm Desert High School (with 2200 students) which is part of the Desert Sands Unified School District. The main Middle School (with 1100 students) is Palm Desert Middle School, a charter school.