Conguillio National Park, a very nice park with two entrances, one from the north, practically south of Freire, and the other from below, but there is no totem to buy tickets. We entered twice because there was a lot to see, but I recommend the Sierra Nevada trail, where you can see Conguillio Lake and walk through a forest of coihues and araucaria trees until you reach the end of the trail, where there is snow.