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
Tirari Desert Tirari Desert The Tirari Desert is a desert in the eastern part of the Far North region of South Australia. It stretches 212 km from north to south and 153 km from east to west . The Tirari Desert features salt lakes and large north-south running sand dunes. It is located partly within the Kati Thanda-Lake Eyre National Park. It lies mainly to the east of Lake Eyre North. Cooper Creek runs through the centre of the desert. The adjacent deserts of the area include Simpson Desert which lies to the north while the Strzelecki Desert is to the east