The Volcano Nevado Ojos del Salado (6893m = 21,615 ft) is situated on the Argentina-Chile border. It is the highest volcano in the world.
This ascent gives you the great opportunity of high altitude climbing the second mountain of the Andes. The summit is quite interesting due to its location. The Volcano skirts the edge of the Atacama Desert and wherein you will find the world’s highest crater lake on the peak’s eastern side (6390m = 20965 ft).