GPT19 - Volcán Puyehue

• 2020-Feb-19 / Martina & Ivo / Regular route southbound (start: km 37, end: Anticura)

2.5 days. Actually we wanted to hike from Riñinahue, so we took a random Bus in Osorno (09:20) to Río Bueno, where there was a connecting Bus to Lago Ranco, where there was another connecting Bus to Riñinahue, and this one continued - to our astonishment - to the bridge over Río Nilahue, where the optional route meets the regular route. We found water in the forest at both waypoints "water?", but we went after a period of heavy rain. The "water?" before the pass is still flowing and there is a lot of snow left to keep it flowing. The section was unexpectedly physically demanding but extremely beautiful! In Anticura we found accommodation, but we didn't look for resupply, which is probably not so easy...

10-02-2020 / Ty/ RR SOBO/ 3 Days I got lucky and got a ride all the way up to Los Venados. I went around Hectors house and camped up before tree line. There’s a bit of water still up there, just a few strong trickles though. I thought they would stay running for a while. Then for day 2 I went to the refuge, with a slight detour to the rim of the volcano. Definitely recommend. The “water?“ at RR-CC-A@19-68.0+3.7 seemed to have plenty in it at the time as well. At the rim a cloud came in and made navigation pretty tricky, but easily managed. Nice refuge with campsites outside. Spring still running. Tables and everything! Overall, an amazing section. From the end I hitched up to Antillanca optional Start for the next section.

16-01-2020 / Arnaud Debilly / Southbound 4 full days We ressuplied in Curiñe, with a minimatket there. To avoid the 15 first kilometers we took the bus from puerto Maihue to Rupumeica Bajo. We slept in the cabañas of Carmen Panguilef (+56 984 54 83 03) in rupumeica bajo who is very welcoming and a proud mapuche. Then the road ends and starts the path to cross the pass to rupumeica alto. Then you follow the minor road until los Venados. The road is blocked by barriers that we crossed easily. At los Venados the path is clearly private and is along the house of Hector. We met him and his wife and they easily let us go through. We overcarried water because we feared the lack of drinkable water. Until almost the treeline, you can hear little rivers not too far from the path. We also drunk melted snow at the top so we had enough. Later in the season, it might be drier (I assume, those little rivers come from the snow melting). The last real rio is just before los venados. After the forest, the volcanic terrain is very easy to walk in and the landscapes are wonderful. We saw many smokes from the volcanic activity but seemed not dangerous. Check the status of the volcano before to go (www.sernageomin.cl). Following the track, it is easy to go between the lava field. Campsites are absolutely great, with an amazing view on the vulcano. We felt an earthquake (5,2) that has been localized near san martin de los andes in Argentinia but it made nothing dangerous with the volcano, luckily. We have had a perfect blue sky without wind during the 2 days on top, it could not have been better. The refugio El Caulle, at the start of the downhill can be a good protection for a bad weather. We found a little spring, to resupply water in the dry rio just under the refugio. On the volcanic terrain, a bad weather changes everything and it must be really difficult and unpleasant to finish this section with rain, snow or wind and without the view. It was for us the most wonderful section we have had until today.

--- January 2020

• The Puyehue Traverse - GPT19*

Okay. This is my first conditions report. I walked the Puyehue Traverse with my parents over the last week. It is basically the last part of GPT19, starting on the rd to Héctor y Neri's (Los Venados)(phone beforehand to secure permission : +569 81868927). Let me know if I should structure it differently in the future.

• Getting to the Los Venados from Osorno *

We caught the bus first to Rio Blanco, another to Largo Ranco. We then lucked out that the Riñinahue bus happened to be passing through! I think this is only once a day and goes all the way to the turn off to Cruce Pichico (3.8km from the turnoff to Los Venados). Again we were lucky and managed to hitch a ride (with two anthropologists!). A car past telling us they (Héctor and Neri) weren't home so we took the bypass - not sure if this is private or not? We made camp by some water for the night.

• Up into the park*

There is more water available if you're willing to walk off the main track. Numerous times I heard water off to the sides. The first water close to the track was after you pass the national park sign where marked in the section pts. Then above the treeline there are better sources available from the snow melt (better and more numerous later in the day). From the geothermal site we side tripped into the valley for a day and came back along the ridge to the SW. The valley has a lot of streams and some great camp spots. You could even do a shortish 2hr detour to camp in the treeline here. We took some slight variations to the optional hiking route.

• Passing the recent lava flow *

Rejoining the RR at a lake we followed the wall around camping a night part way along. (met four French ppl hiking the GPT here). There is snow, but no really good water sources until you get to the points marked at the base of Volcán Puyehue (first one here -40.59224, -72.13547).

• Climbing the volcano *

In short. We didn't. We woke to rain and retreated to the refugio. We spent the day cleaning it. So much rubbish! Carried a load down but there is a lot more if anyone feels like it. It snowed overnight. There was snow down to the refugio at 1400m but only persisted to maybe 1600m. We couldn't see the top of the volcano and in the afternoon, with food running low, decided to bail. The hut has a dunny.

• Getting back into Osorno *

After waiting three hours for a bus we ended up hitching a ride in una camión. He told us we would have been waiting a long time. Maybe one bus a day. Not really sure. But getting there early is a good idea. Coming down you could camp where the rd starts if you want to save money on lodging. We then caught a bus back into Osorno.

24-Jan-2020 Tom & Maddie Regular route SOBO starting from 37km, 1 day and nero. Incredible section! We had no particular issues. It is possible to collect some water along the traverse after Hector and Neri’s property, however no reliable water sources are available until after the pass. There are some small streams flowing from the snow at the top so finding water is not impossible. We carried 3L per person and it was the right amount of water, including a side trip to the summit not on a track listed in the files. I would recommend doing the whole traverse in one day due to the limited water and the exposed nature of the area. Good weather is preferable, not just for the amazing views but also for safety reasons. The refuge at the other end of the pass is quite nice and a good place to spend the night.

Elevation Profile of Regular Hiking Route

Elevation Profile of Regular Hiking Route (2019)

Elevation Profile of Regular Packrafting Route

Elevation Profile of Regular Hiking Route (2019)

Resupply Town

Shopping: Food

Shopping: Fuel

Shopping: Equipment

Services: Restaurants

Services: Laundry

Services: ATM and Money Exchange

Accommodation: Hostals and Hotels

Accommodation: Cabañas

Accommodation: Camping

Transport: Ground Transport

Transport: Ferries

Transport: Shipping Services

Resupply on the Trail

Location, Names, Available Items and Services

Access to Start

Osorno to Riñinahue:

There are a lot of Busses going from Osorno to Río Bueno, where you have to change Bus to Lago Ranco, where you have to change again to Riñinahue. If you take the 09:20 Bus in Osorno you get the once-a-day-connection that goes further than Riñinahue, until the bridge over Río Nilahue, where the optional route meets the regular route.

Return from Finish

Anticura to Osorno: once a day at 07:30 at the Ruta International in front of CONAF.

Escape Options

The regular route passes through the property of Héctor y Neri's (Los Venados). They prefer you phone beforehand to secure permission : +569 81868927.

Regular Hiking Route

• Route description by Kara Davis after Season 2017/18:

GPT19 begins at the northeastern end of Lago Maihue. The regular hiking route follows T-559, a nice road with beautiful overlooking views of the lake, for many kilometers. Less than a kilometer after the GPS track turns east to contour the north bank of Río Hueinahue, the track turns off of T-559. There is no trail at the turn off, continue cross country until reaching the road on the other side. Be careful crossing this river! At high water, it may be a good idea to walk the few extra kilometers to the T-559 bridge crossing. The river is wide and the river bed was slippery.

Soon after rejoining T-559 on the south side of Río Hueinahue, turn right onto T-537 and begin to steeply climb. After about 2 kilometers, the road reduces to a very rutted trail with occasional spurs and limited camping. The route joins a gravel road T-567, for about 27 km until the turnoff onto Camino a Predio Contrafuerte, a smaller gravel road. After about 16 km, the road ends at a residence that the GPS route apparently goes right through. This house belongs to Nari and Hector, a wonderful older couple who are very used to hikers coming through their property on their way to Volcán Puyehue. Don’t be too alarmed with the barking dogs, go in and introduce yourself!

From Nari’s house, there is NO WATER until halfway down the descent of Volcán Puyehue!! It may be possible to grab a drink from some melting snow but don’t count on it during low snow years. Climb a wide rut up the hill behind Nari’s house. The rut reduces to single track and continues to climb through an open forest with plenty of places to camp. After reaching treeline, the trail disappears. You may see the occasional cairn or footprint, but for the most part this is cross-country travel until treeline on the south side of the volcano. The landscape through this section is alien and breathtakingly beautiful.

Just before the very steep descent at approximate elevation 1.400 m, there is a small hut which is popular with hikers climbing the volcano. Descend on a nice trail through the forest with limited camping options. As you approach the road, 215-CH, the route passes by several small cabins. Just west of where the route intersects 215-CH, is a bus stop. The nearest large town is Osorno (see town description in GPT20).

Regular Packrafting Route

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