Colourful rocks in Cactus National Park (Parque Nacional Los Cardones), Cachi Valley, Calchaqui Valleys, Salta Province, North Argentina, South America

travel destination photography horizontal colour image rocks cactus national park parque nacional los cardones cachi valley calchaqui valleys salta province north argentina south america day landscape mountain no people non urban scene outdoors national park valley elevated view rock rock formation geology natural landmark dramatic landscape extreme terrain colour color image color outside travel destinations travel nobody no one no one south american latin america latin american