Andes
The Andes or Andean Mountains () are the longest continental mountain range in the world, forming a continuous highland along the western edge of South America. This range is about long, about wide (widest between 18° south and 20° south latitude), and of an average height of about . The Andes extend from north to south through seven South American countries: Venezuela, Colombia, Ecuador, Peru, Bolivia, Chile and Argentina.
Chila mountain range
The Chila mountain range lies in the Arequipa Region in the Andes of Peru. It extends between 15°02' and 15°26'S and 71°43' and 72°37'W for about 80 km. The range is located in the provinces of Castilla and Caylloma.