Just a day activity that gives you one of the best views of the Llanquihue Lake basin from above. And to get a closer look at the glacier of the Osorno volcano. If you are used to hiking in mountainous terrain, the ascent will be easy and probably fast, so the surroundings and what you can see from there will be your main gain. If this is your first time trekking on a volcano, or you are simply not used to this type of activity, you will...