Located in Argentina, in the middle of the Andes mountain range, the 4,356-meter Penitentes hill stands out for its particular shape, with vertical walls of more than 100 meters along with penitentes that accompany its slopes it gives the impression of a colossal castle in the middle of the mountains, when you enter surrounding its slopes you can see walls almost on top of the trail, then from its base camp you can access different viewpoints 30 min or 1 hour away from where they are observed the imposing mountains that surround it like the Gemelos hill of 5,240 meters, then climbing towards the summit of Penitentes you can get one of the best views of Mount Aconcagua, an epic experience from below.