El Alto - Bolivian Altiplano
The Altiplano is an area of inland drainage (endorheism) lying in the central Andes, occupying parts of northern Chile and Argentina, western Bolivia and southern Peru. Its height averages about 3,750 meters, slightly less than that of the Tibetan Plateau. Unlike conditions in Tibet, the Altiplano is dominated by massive active volcanoes of the Central Volcanic Zone to the west, such as Ampato (6288 m), Tutupaca (5816 m), Parinacota (6348 m), Guallatiri (6071 m), Cerro Paroma (5728 m), Cerro Uturuncu (6008 m) and Licancabur (5916 m), and the Cordillera Real in the north east with Illampu (6368 m), Huayna Potosi (6088 m), Ancohuma (6427 m) and Illimani (6438 m). The Atacama Desert, one of the driest areas on the planet, lies to the southwest of the Altiplano; to the east lies the humid Amazon Rainforest.