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GPT14 (Volcan Sollipulli)

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Season 2023/24
==Season 2023/24==
 
2023 28 - 31 dec / 3 days / NOBO/ Option 01B / Natalie & Tomáš
 
Last year we wondered if one can avoid roadwalking on GPT 14 and GPT15 by traversing Sollipulli (not the glacier) and it turns out it can be done and is quite a spectacular option (probably a lot more attractive then RR and when done right, not with too many people). The idea is, SOBO, to follow the rim of Sollipulli for about 4 km, then go to Laguna Cochor (14-01B), then to Laguna Isolda, Termas Rio Blanco and NP Huerquehue (15-01) and then Villarica Traverse (16-04). If you hitch (should be easy) or take a bus between the end of 15-01 and beginning of 16-04 through Pucon, you will get quite a nice trail without much roadwalking. See our notes to GPT15 and GPT16 for the rest of this option, here follows the Solipulli bit.
 
Note: to do a one way traverse of Sollipulli, either walk through the CONAF station before about 8 AM or after about 7 PM when the guards should no longer be there or walk past it for qbout 1 km on the road and take a right at 38.9238605S, 71.4873252W where there is an OSM trail based on Strava heatmap; however that trail needs to be confirmed, but it is almost for certain there.
 
Since we climbed Sollipulli last year from the north, this year we opted to do a day trip from Laguna Cochor to the north summit via south summit of Sollipulli, thus proving the traverse is doable and not too hard. The following paragraph (Tl;DR: do not expect to get a ride easily on this road) is about access, so if you are coming from the north, skip it.
 
We took a bus from Temuco to Cunco, they go every half an hour and cost a few thousand pesos. There are many terminals, the company you look for is Nar Bus, find its terminal in google maps to save yourself 1 km of going to the rural bus terminal and back. The ride takes cca 80 minutes. From Cunco, there is a daily bus to Laguna Caburga that leaves everyday at 17:00. On Monday, Wednesday and Friday, it should go all the way to Termas Rio Blanco (it probably goes back in the morning, do not remember time schedule but we just saw a bus in the morning in the direction of Cunco). In Cunco we missed that bus and had to hitch. It was very easy at the beginning to get to Lago Colico but after that it became extremely difficult all the way to the start of the hike. We had to sleep in the forest that night because no cars were stopping. In the morning, we got a hitch of 3 km and then we walked a few more to the western end of Laguna Caburga. We bought some bread and chips there, waited for four hours for a hitch and killed about twenty horseflies. None of the 15 cars that passed took us. We then walked to the other end of the lake, where we got a hitch to the junction with access to Thermas Rio Blanco. From there, we walked to the start/end of GPT14 option 1B. It took us about 26 hours from Cunco.
 
At the entrance to the trail (it is open but seems to lead through private land), there is a sign saying it is not allowed to camp at Laguna Cochor (which is clearly being violated, on our second night there, there was a Chilean tent). Secondly, it says there is no estabilished access to Sollipulli, which is not true, the path leads well above the tree line. The trail is an old road for ~1 km and the rest is very clear, easy and pretty through sometimes dark forrest. At the laguna, there is a beach where one can camp, as we did. There is no good source of water on the way to the laguna or at the laguna (but some streams could be heard in the undergrowth), definitely treat the water in the laguna.
 
The next day, we hid our tent and set off to reach the south summit of Sollipulli and then to the northern summit via the ridge (or below the ridge). It was an extremely long day trip (~16hrs out and back) but it should not be a problem if doing a proper traverse, many camping options. If one does not want to camp at Laguna Cochor, first good place is right above the treeline where the TR section ends and CC section begins. A nicer place would be cca 1 km further on, where you traverse to a nice valley. The first cca 2 km of CC are actually more TR&CC, the trail comes and goes and follows the contour line, which is to be recommended. In the valley, there was a stream that can still be jumped in one place or could be easily forded. With less snow, it would probably be jumpable almost everywhere. The way to the summit is uneventful and a bit of a slog. No scrambling is needed (there is just one small rock obstacle, but one can walk through). Above around 1900 m., there was a lot of snow. If going early in the season, check the map where glaciers are and do not walk on them - you do not need to, they are fairly small. From the summit, we looked for several ways to go down and then retraced a bit and actually crossed what on a map is marked as a glacier here: 38.9963315S, 71.5233126W. Judging from satellite photos and our own survey, we think the western part of the glacier has melted and we walked over a snowfield to a soft ridge with a small tarn at the end of it. Getting down from this ridge sharply down a f left towards a plateau like valley may or may not be difficult if there is "no" snow. We found a good way down on moderate snow slopes but considering the snow there is still almost 10-15m deep we do not know what the rock would be like, most likely it should be fine without snow. Here Natalie went back as it was already 1500, but Tomáš pressed on. He went across the valley and up the side of the next ridge at roughly 2000 m (there are two places that are not rocky, this one was the lower one, it was steep but fairly easy walking through loose stones and scree), then he went roughly half the way up the ridge, traversed above the two lakes on the way, the got to the rim and walked the ridge, then he got down to the other two lakes on the map and walked up to the summit.
 
It was six, so he ate and then spent 6 hours walking back, this time not going to the rim at all and staying under the two more southern lakes and then retracing his steps - this was a faster but less spectacular variant. There seemed to be many possible variants how to cross this six km between two endpoints of GPT, the best variant will depend on your mood, skill level, weather and snowncover. It is however possible to do the traverse without climbing or exposed scrambling (though to make sure, somebody should do this in February when there is no snow), Tomáš practically never used his hands. On the way back, he met a Chilean tent above the treeline.
 
Next day, we walked down to the road, walked about six km, got a hitch of 3 km to Reigolil, after 15 min there got a hitch of 5 km, waited for an hour and then got a hitch all the way to Pucón (about 75 min of driving).
 
2023 23 - 25 dec / 3 days / SOBO / RR + D + Sollipulli summit / Frans
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