Aconcagua Seven Summits
Grajales Expeditions, a mountaineer in the jungle Ulises “Uli” Corvalán is Grajales Expeditions’ Mountain Manager and the “dean” of our guides. He is at ease in the harsh environment of the extreme altitude; he has reached the summit of Mt. Aconcagua more than 50 times and has led clients to the top of Mt. Everest. […]