Cambios

| The forest roads visible on Google Earth provided the rest of the route for this section.|-style="vertical-align:top;"| rowspan="3" | GPT13| Lonely Planet | The trekking guide book "Trekking in the Patagonian Andes" describes the Puyehue Traverse. A good part of this route is incorporated into the GPT. I hiked this route in 2003, 2007 and 2009 before the erruption of the Cordon Caulle which change landscape and consequently also the route. A part of the trail was destroyed by the erruption and is not passable any more.|-style="vertical-align:top;"| Google Earth| When we did the first hike of the GPT in 2013/14 we took a quite demanding detour around the eatern side of the lava field. After reviewing our acutal GPS record I could draw a more suitable route around the western side of the fresh lava field that is similar impressive, contains less ascents and decents and gets hikers close to a hidden hot springs.