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.
Cordillera de Lípez
The Cordillera de Lípez is a mountain range in northern Potosí, Bolivia, and northern Argentina, part of the Andes. The range covers an area of 23,404 km² (9,036 sq mi) and runs in a northeast-southwest direction, between the parallels 22 degrees and 23 degrees, helping to form the boundary between Bolivia and Argentina. Thus the Cordillera de Lípez is a transverse range in the Andes, between the Cordillera Oriental and the Cordillera Occidental, creating the southern boundary of the Bolivian Altiplano.