Yucamane
The Andes are the longest mountain range on Earth, extending from the Tierra del Fuego archipelago in southernmost South America to Venezuela in the north. In southern Peru, the Andes consist of several mountain chains including the Western Cordillera and the Eastern Cordillera, with elevations of up to , which are separated from each other by the Altiplano.
Zona Austral
An important transverse mountain range of the Andes separates the valleys of the rivers Simpson and Ibañez. This section is dominated by the active Hudson volcano and the jagged Cerro Castillo.