We just finished a great 4-day trek around Volcan Puyehue, down to some thermal springs, and around the volcano to the south side. After day 3 we couldn´t find the trail where it enters the treeline, so we had to slog back up to a high pass, and retrace our steps back to the trailhead (shame on you Expediciones El Caulle for chargeing top dollars to enter the estancia lands and selling maps for this trek, and not marking the trails). Anyways, the weather was spectacular, and the mountain scenery breathtaking. More photos in the gallery. Enjoy!