<P> The Altiplano ( Spanish for `` high plain '' ) , Collao ( Quechua and Aymara : Qullaw , meaning `` place of the Qulla '' ) , Andean Plateau or Bolivian Plateau , in west - central South America , is the area where the Andes are the widest . It is the most extensive area of high plateau on Earth outside Tibet . The bulk of the Altiplano lies in Bolivia , but its northern parts lie in Peru , and its southern parts lie in Chile and Argentina . </P>
<P> The Altiplano ( Spanish for `` high plain '' ) , Collao ( Quechua and Aymara : Qullaw , meaning `` place of the Qulla '' ) , Andean Plateau or Bolivian Plateau , in west - central South America , is the area where the Andes are the widest . It is the most extensive area of high plateau on Earth outside Tibet . The bulk of the Altiplano lies in Bolivia , but its northern parts lie in Peru , and its southern parts lie in Chile and Argentina . </P>
what pair of countries is located on the altiplano of south america
what pair of countries is located on the altiplano of south america
Bolivia Peru Chile Argentina
Bolivia Peru Chile Argentina