A getaway to have the opportunity to take one of the hikes with the best views that exist in the region. It is a trek of medium difficulty to reach the Cerro Castillo Lagoon, a beautiful emerald green color at the foot of this mountain range that dominates the Ibáñez River basin with its rock towers and glaciers. Aysén in an extensive region with many attractions and this outing allows you to enjoy a first “glance” at one of its main highlights that will trigger the desire to return again and again to this region of Patagonia.