In the province of Jujuy, Argentina, it is located "La quebrada de Humahuaca", in wich unique multicolour hills could be found. The indigenas forts, pre-historic caverns, the arquitecture and traces show a zone witness of human evolution across millenia.

"La quebrada de Humahuaca" starts 39 kilometers from San Salvador de Jujuy, by the , and Route 9 and represents 170 km of valleys and mountains from south to north. The hills shows different colours in accordance to the minerals that conform them. This landscapeis located between 2000 and 4000 mts high.