We leave from the hotels around 9 in the morning. We drive through the National Road N ° 3 to the north, entering in the valleys region and getting away from the Beagle Channel. We begin the trek of moderate difficulty and we will pass through a peat moss area, Fuegian forests and continue along the stream that will finally take us to its origin, the Emerald Lagoon. It will be 4.5 kilometers one way with a drop of 200 meters. Once in the lagoon we will have time to rest and enjoy the lunch box. On the path we will find beaver dams and we can witness the impact they generate in the forest.