GPT33H (Torres de Avellano)
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Summary with remarks to route that are considered useful for other hikers and packrafters. Include alerts, suggestions and personal perception of attractiveness and difficulties.
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Section Log, Alerts and Suggestions
Season 2025/26
Season 2024/25
Season 2023/24
Season 2022/23
- GENERAL INFORMATION :
The Torres de Avellano are an assembly of granite towers that rise 1000 m into the sky. Glaciers are nested on the flanks of these mountains and glacier lakes compose the base of this panorama. The Torres de Avellano display an epic beauty coequal to the world-famous Torres del Paine but the wild beauty of the Torres de Avellano comes without the hype and the large hordes of visitors. Therefore, hikers can enjoy this hidden treasure undisturbed and without the restrictions of an overrun and heavily regulated national park.
This highlight is embedded in a diverse route that traverses the semi-desert of the Patagonian Pampa, sneaks along the shore of the largest lake of Chile and provides a taster of the settler’s culture.
The in 2020 published Regular Route of GPT33H combines an exceptional diversity of landscapes:
The tree-less semi-desert of the Patagonian Pampa Lush green forests Wide open pastures above the tree-line Tall mountains and granite towers Glaciers that grind on these mountains and carved several glacier lakes Swamps and crystal-clear rivers Idyllic farmland with settlers that move on horseback A huge wind-battered lake that feels like open sea
Despite these attractions the number of visitors remains low and the few hikers normally walk a fraction of this route only.
This diversity makes section GPT33H a highlight of the GPT with an Attractiveness Rating 5 of 5.
Some hikers might find the long gravel roads on both ends of the regular route annoying even if the traffic is insignificant. Hikers with a strong aversion to road walking should consider taking a motorized transport. Trying to hitchhike is also an option but chances to catch a ride are relatively low. Therefore, keep walking while signaling your interest to hitchhike to the occasionally passing vehicles.
The regular route incorporates 2 km of cross country walking through steep piles of boulders [RR-CC-A@33H-62.1+1.9] and around 0.4 km of bush bashing [RR-BB-A@33H-64.0+0.4]. Another 4 km [RR-CC&BB-A@33H-64.4+4.2] require a mix of cross country walking and bush bashing partly through swamps. Therefore, hikers that feel uncomfortable clambering over rocks and smashing through vegetation may opt to walk only to the pass [Pass 1310m @33H-62.2], enjoy the view of the Torres de Avellano, backtrack on the same route to diversion [Div @33H-54.6] and then follow GPT33H Option 2 which is a less demanding trail in the valley along Rio Avellano [OH-TL-V@33H-02-#001].
The regular route also climbs to 1300 m altitude where weather can become hostile even in summer. Therefore, the elevated and exposed part of the Regular Route should only be hiked in decent weather. GPT33H Option 2 is a lower, less exposed trail that provides a bypass around the Torres de Avellano in case of poor climatic conditions [OH-TL-V@33H-02-#001].
Some trails are rarely used, poorly maintained and therefore difficult to follow. In particular trail [RR-TL-V@33H-54.6+2.5] and [RR-TL-V@33H-68.6+1.4] are partly vaguely visible. Here hikers should frequently consult their GPS to not lose these trails.
Rio Avellano must be crossed at least once [Ford (Rio Avellano) @33H-81.4]. These fords of Rio Avellano might be difficult or unsafe at times. Therefore, good judgement and a careful selection of river crossing locations is essential. The flow rate of this glacier feed river is normally lower in the morning and on colder cloudy days. If a river crossing on foot appears unsafe i.e. after heavy rain or on hot sunny days (accelerated melting of glaciers) you may ask the settlers for help. The settlers normally ford this river on horseback.
The trail along the shore of Lago General Carrera is partly on the edge of steep cliffs. Hikers with vertigo (acrophobia / fear of height) will find these trail segments scary and tripping in these parts can be fatal.
The length of this section requires a good amount of food that makes the backpack heavy at the beginning.
Due to the above listed challenges the Difficulty Rating is 5 of 5.
The Regular Route of GPT33H was completely redrawn in 2020 to incorporate the Torres de Avellano into the GPT. Most of the new Regular Route was hiked by the founders of the GPT in February 2020 and the remaining unverified gravel roads of the Regular Route are clearly visible on satellite images. Therefore, the Regular Route can be considered verified.
The Regular Route is best hiked between December and March. Potential obstacles are high river levels during snowmelt till November and fresh snow in the elevated area at the Torres de Avellano starting from April or May.
The substantially shorter optional route GPT33H Option 1 is in the vicinity of Rio Ibañez and can be hiked all year around.
- 2023-Mar-30 to 2023-Mar-31 / 1.5 days / Hiking / SOBO / RR + Option 1 / Martin & Helena
We started from Villa Cerro Castillo around 11 AM and took ferry from the port the next day at noon. The former RR trail follows path of Sendero de Chile, and starting with no expectations we were quite impressed with what it offers, especially all the amazing views of Cerro Castillo. It's definitely a good short alternative to the Torres del Avellano detour that we were forced to skip. Trail is easy to follow and you can find many camp spots along the way. There are many small shops in Puerto Ibáñez. Knowing the ferry schedule we went directly to the port where were just a few others in this time of the year.
Contact: @martin_hanzelka @helenneka
- 26/02/2023 - 02/03/2023 / RR SOBO with emergency exit on a boat on Lago General Carrera / Louis, Rémi & Noé :
Day 1 - From Lago Verde - 15.5km - +700m/-300m We first hitchiked from Villa Cerro Castillo to Lago Verde on the Carretera Austral. We hiked then the gravel road until the camp next to the free check in point, in the forest.
Day 2 - Laguna La Plazza - 16.5km - +800m/-500m We kept going on the minor road before the well maintained horse trail. We took option to the Laguna La Plazza and we camped there but the weather was quite bad with a lot of wind. Would recommend to camp in the pasture down there in these conditions.
Day 3 - Lagunas before the pass - 17km - +1000m/-900m The trail was still very easy to follow this day. A bit of cross country at the end but nothing difficult as there are kerns. There is a spot to pitch tents next to the second lake, between it and the waypoint "camp" (that we didn't find btw). Very nice there and without the clouds, the view should be incredible.
Day 4 - CC until diversion @km69.8 - 14km - +500m/-1100m The troubles began for us this day. Noé injured his knee just after the pass. With Rémi, we alternated carrying his bag in addition to ours. That's why we hadn't moved a lot. The bush bashing is demanding and under the rain, fording is a real challenge. I would recommend you to be south of the Rio after the diversion/ford. We camped on the north side, a few hundred meters after the div.
Day 5 - Lago General Carrera - 30km - +700m/-1000m As we were a bit late, we decided to walk directly to the lake. We forded the Rio in order to be south of it and we found the horse trail, it was easier then ! We crossed the Rio a last time @km81.2, still manageable with the rain but a bit hard (water until the hips, we are 1m80 tall) with a strong current. Then, the minor road. We didn't leave it until the lake. A bit of ups and downs but the road is nice so it is fast. Here, at the lake. There is mobile coverage and so we contacted numeros given on the PDF on WhatsApp to find a boat to bring us back to civilisation. With the third bag to carry, it was too hard for us to keep hiking. I let you the contact of Jairo, that can bring you back to Puerto Tranquilo... for 400.000 CLP... we didn't had the choice as the settler living just in front of the lake wasn’t there. Jairo : +56 9 6633 9507 He transported us the next day.
- 2023-Feb-21-27 / NOBO / RR + Option 3B / Ondrej and Bara / Puerto Ibanez - Vila Cerro Castillo / 6.5 days
Gorgerous section. Unfortunately, we were struck by bad weather mid-way which took out the joy and brought a few very difficult moments for us.
We went NOBO and on the 3rd day camped in the valley close to Maria & Julio (76.7 km). It started raining early morning and while the rain stopped around midday, it was enough to turn streams into rivers and cross country paths into swamps. We were unable to ford the river at km 69.8 at two different places. To continue, we decided to make a risky choice and bush-bash upstream on the other side of the river, hoping to ford it in an upper section and rejoin the trail. This eventually worked out. We forded the river at -46.43642, -72.45456 and rejoined the trail. This 1.2km diversion took us about 2 hours. Bush-bashing through forest was okay but in the middle of the diversion we struggled through 300m of thorny bushes which took forever to get across.
From around 1000m of altitude, we had fresh snow on the slopes. This made the boulder field more challenging than we wanted (fortunately still manageable). We crossed the exposed pass at km62.0 and continued on the other side, firstly through snow and then again through muddy cross country parts until we joined the trailhead at km 57.0. Afterwards the trail was easy all the way until the end.
We also met Anna and Christopher going the opposite direction - really great to meet fellow hikers!
- 2023-Feb-20-24 / NOBO / RR shortend on the road sections / Zohar / Road to Levicán - Carterra Austeral / 5 days
I tried to shorten the section because of the upcoming bad weather, which hit on the last day, but I was lucky to catch a ride out with a family that came to collect wood from their land.
I arrived on Monday to pureto Ibañez spoke with the van to levicán that left at 17.40 to Levicán got off on the way where the rout leave the main road and walked till the shore of Lago General Carrera. Day 2 I followed the horse trail along the lake, which was very visible and easy to follow. Then, I followed a miner till I found a stable campsite. Day 3 was the hardest. I was determined to sleep at the base of the torres, so I had a lot of trail to cover, and the route was hard to follow, but the direction was clear. Day 4 started with a beautiful sun rise on the clear torres de avellano. The bolder field wasn't as hard as I itentenly thought, but be careful. After the pass, I met 4 young hikers going to the torres and back. Day 5 was wet, but at least on a minor road and about 9 km before the road, I was picked up and taken to Villa Cerro Castillo.
I don't advise doing the section in 5 days thay where long, big days, and it is better to enjoy the surroundings. if the weather was better, I would have taken 7 days. This section is beautiful and highly recommended
- 20.02. - 24.02.23 / Anna & Christopher / SOBO, Villa Cerro Castillo - Puerto Ibáñez
In the afternoon we started hitchhiking the Carretera Austral to where Option 3B starts. There were lots of people trying to hitchhike directly from Villa Cerro Castillo, so we figuered to have a better chance if we walk further up the Carretera Austral. We soon got lucky. That day we walked the dirtroad until km 4.4 and camped there next to a small stream.
The next day was mostly easy walking on dirtroads until the crossing at km 45.5 (which is relatively easy to miss!). We camped at km 49 at the edge of the forest.
The next day the weather turned bad once we reached the section with all the boulders on the ascent to the pass. We did some unnecessary climbing by not sticking to the main route. When descending we lost the main route again and briefly tried to descend without it, which we soon realised is a bad idea, so we climbed back up to where we lost it. We spent the night at the camp at km 63.4.
The next morning we woke up with a clear blue sky and finally saw the Torres del Avellano. Really amazing rock formations. The following bushbashing part seemed ok to us, we had worse ones on the GPT so far ;). First we walked on to the right of the river following a good animal path. Once it ended we changed to the left side and stayed there. About 2/3 of the route is a realtively good path and the rest was some easy BB and climbing over fallen trees. Luckily the ford at km 69.8 was easy to cross. We took variant E from where on the trail was in a great condition and we could walk pretty fast. The river crossing at km 81.1 was more demanding and went almost up to Annas hips (1,63m). We camped soon after that at approx. km 81.5.
We continued on variant H the easy trail on the dirtroad until the lake, where it gets more demanding (we underestimated the continous ups and downs). The views are amazing though. It gets pretty windy next to the lake. We camped at a tiny spot at km 109.3 next to a small stream.
On the final day we walked to the bus station (6 pm) and took the ferry to Chile Chico the same day (8 pm). This section was great :)
- 11-18 February 2023 / Maks&Gabi / SOBO / RR, 33H-E, 33H-H ( hichhiking from km136 to Puerto Ibanez)
We started from Villa Cerro Castillo. If you can, try not to skip the first part of road walking. It's beautiful with the view over Lagunas and Cerro Castillo. The terrain is also different than in later parts of the section.
There are some problems - lot of fences and gates on the first 5 km. Then many aggressive dogs and limited access to water (steep descents and fences around the lakes). The camping spots, marked on track files, can be hard to access (private properties with new fences). We camped by the bridge around 25km (the bridge is not marked).
We than waited half a day for the rain to stop. The rest of the road is also well maintained with occasional river crossing (all easy).
The next trail part (until km 57) is mostly visible. Some problem can occur by the CC part, especially during heavy rain - it was all floded. We weren't exactly expecting it, but it was snowing and the temperature during the night was about -4. Next day we waited until 11 am to dry our stuff, as the sun finally came out.
As Veronica wrote, when going up to the pass try to follow the cairns (33H-D). The part between the lakes and the pass is quite easy.
Going down from the pass we followed the GPS and we found it quite manageable (actually for us it seemed to be much easier going SOBO than NOBO at that point, even though it was slippery and with a lot of small streams going down the rock). We reached the camp at km 63.4 at 4 pm. First 400 m of BB is easy as the forest is not overgrown. It's getting worse in the valley. If possible try to be close to the river. We were fording it multiple times. Finally we stayed at the left side of the river, bushbashing for the next 3 km (that's where the trail starts). We slept next to the ford at km 69.8.
We forded the river in the morning. It's possible, but the current was strong (for us it was the worst ford on this section with water above our knees - I'm 175 cm). After the next ford we followed 33H-E as we couldn't find the entrance to the RR. It's a very well maintained path with a big puesto nearby.
After fords at km 81 we followed 33H-H as we didn't want to cross the river anymore. For those of you, who are planning to go there during the next few days, be carefull - somewhere around km 91 there is a fresh dead cow near to the water.
The lake part's quite exhausting. We were blessed with sunny and windless weather so we found it astonishing and not so dangerous. We started our last day at camp km 113.8 . Ascent on the road (117.5) is ok and there was water on km 119.9 (small stream). The rest of the road walking is easy (with occasional fences) but there's no water on km 135.2 (water on 129.3 is hard to access).
We hitchhiked from km 136 to Puerto Ibanez. During the weekend there is only one ferry a day (Saturday morning and Sunday evening).
- 8 to 13 of February 2023 / Will / SOBO from Laguna Verde / 6 data
This one was an ordeal for me, I don't recommend starting with a week straight of rain in the forecast. At first I appreciated the ambiance after six completely dry weeks in the north, but after a few days it started to get me down. Thankfully to keep my morale up I encountered some kind settlers, a few pairs of GPT hikers, and some sun in the final stretch.
The rains never got too heavy, generally off and on light rain. The temperatures were fairly cold from the nearly constant cloud cover.
To start out I hitched out of Villa Cerro Castillo to Laguna Verde, teaming up with some of the many hitchhikers. The initial road walk was beautiful, some podcasts helped me power through the rest.
The pass was tough in the rain, but manageable. Things were slippery but there's enough to grab onto in the boulder fields to keep you stable, as long as you're focused and moving slowly. The ascent was nice boulder field the whole way, on the decent things looked scarier. Instead of boulders there was a lot of large smooth slab with water flowing down. The gpx route there was good, following boulders and vegetation around the slab. Things only felt dangerous once, when I went slightly off the track and ended up trapped between a cliff and a water slide. After some scary experimentation I found that I could get good traction on the waterslide using a crab walk technique, on my back with hands and feet and butt all resting on the slab. This let me traverse the waterslide back to safety.
The little bush bashing section after the pass was easy, I camped in there. Things got bad again once I got back out to the river and the cross country+bush bashing marker. My feet got worryingly numb after a bunch of river crossings and marshland traversal, I tried to stick to the woods after that.
I then took two big questionable detours from the tracks, staying to the south of the rio avellano and avoiding crossing it all the way until I reached the lake. I'll quickly describe them here but they were both uncomfortable and not worth it unless the river is impassable. The cold and rain seem to damage my decision making quite a bit, I refused to backtrack or to take breaks to think things through.
To skip the crossing at 69.8 I stayed in the woods south of the river starting at around km 67.5. Initially nice cow path, followed by a tricky wooded boulder field, followed by a horrific stretch crawling over thorny bushes. Eventually I made my way up to the base of some cliffs where things got a bit easier. Following the cliffs I reached a cow path, leading to some open woods through which I rejoined the trail around km 70.5. Never thought I'd be so happy to find cow poop.
I dropped a blue and black stone bracelet somewhere before or during the 71.8 river crossing, let me know if you come across it!
Some of the minor streams merging into the river were tough to cross. 71.8 was up to my thighs with a strong current.
To skip the first major crossing of the Rio Avellano at 81.2 I followed some horse trail to the big white rock hill, and climbed to the top. The rock was super grippy even in the rain. I then traversed along the slope to the east, staying between an elevation of 700 and 750m. There was some cow path making it easier to walk, I wonder how they get up there. A few tough bushy sections descending and climbing out of crevasses/streams before I got to a gradual stream at -46.46385, -72.30601 which I scrambled down to the river.
I ran into the settlers Luis and Jaqueline at their house by the river. They generously took me in for the night and gave me a chance to dry out some of my stuff.
From there I followed option 4C down to the lake, hoping that the river crossing there would be less scary with the river fanned out wider. The option was decent trail over some low passes to the lake, though at times it was hard to follow. It's tough to choose where to cross the river because you can't see the bottom through the silt. I decided to cross near the gpx line where it was wide with lots of debris and sand bars to rest in between the channels. At the worst points it was crotch deep and powerful, the rocks under my feet sliding back from the force. Pretty scary.
I camped in the willow grove by campo chico, and the next day (Monday) I raced to the bus stop at 130.4. It turns out that the bus is now at 6pm, I got there just in time. I took the bus to Puerto Ibáñez and got straight on the 8pm ferry to Chile Chico.
A small cut on my ankle ended up getting infected, I'm now in town out of commission with a ton of swelling. Should have been more careful!
- Feb 12 Direct Route SOBO 1 day Frank
I walked straight from Villa Cerro Castillo to Puerto Ibanez in one long day. A few KM out on a dirt road there is a museum on your left & a short trail on the right which goes to some rock paintings. You pass by a lake with good views of Cerro Castillo. Salto Rio Ibanez waterfall is impressive.
- Helen and Craig + (Caro and Ali)
5th-10th February NoBo<- only direction to do it! So pretty!
almost got stung by the ferry from Chile chico. Make sure when you go to the office as the online booking doesn't seen to be working, that you specify your a foot passenger. And if they refuse ask to be put on the waiting list for the next ferry (which means you'll get on just fine) pretty sure you could probably just turn up and ask very nicely and they would let you across. Looked in to the boats from Carlos and Pascual to join 33 missing the coast section from levican but Carlos is not in the area at the moment and Pascuals boat is currently non functional, sad times but the coastal section I would have been sad to miss!
-Decided to do Torres del avellano northbound. Highly recommend doing it this way and thankyou to the others who pointed out this point before us. Veiws were great and much easier to get over the bolder scramble going up.
-We walked in a group of 4 so payed for a transfere to levican and a pick up from lago lapparent. 60,000 each time. -Phone signal from Puerto del avellano to levican -The river valleys of avellano and venti were incredibly beautiful to the south. -Route was better marked and easier to navigate than exsepted. Very Easy going apart from km 68.7-62. if you've done GPT 40 or 37, then you'll find 33 delightfully a breeze. (We did have good weather, in bad weather even just a little rain I imagine a very diffence and worse exsperience) -In the BB/CC river valley of Rio avellano walk on the north shore of the river rather than going to the south. The forest is mostly easily passable or can hop out to the river valley to walk more freely. The south side of the river is calf/ knee high swampy bush bashing which leads to very cold feet and frustration. -keep eyes peeled for humels! We spotted a male humel on the bushbash/cross country section and had the most amazing sighting!
- 22 to 26 of January 2023 / Véronica / GPT33H RR SOBO / via GPT33H-03B / 4.5 days
Route: Villa Cerro Castillo - Laguna Verde (Río Alto valley) - Upper Río Avellano valley - Torres del Avellano viewpoint - Lower Río Avellano valley - Lago General Carrera - Puerto Ingeniero Ibáñez
Simply beautiful section. Lots of excellent info is written about it in the Hiker's Manuel too. I only met 4 other hikers, with two of them being northbounding GPT hikers! Great to meet you, Yannic and Mirjam :)
From Villa Cerro Castillo I hitched easily on the Carretera Austral to Laguna Verde, where Option 3B begins. I wanted to cut some of the initial road walking because poor weather was incoming the next day and I wanted to try and beat it to have a chance at seeing the Torres. The road walk in the Río Alto valley was actually quite pleasant and scenic. There is a little self-registration booth across the road from the settler at km 30.8, where hikers are asked to "check in" before proceeding down the private road towards the Río Avellano valley. There is no charge.
The camp at 52.7 km is very nice with a little stream running through, lots of dead wood around to make a fire, and relatively sheltered. There is an old puesto/refuge there too that is open and has a fireplace. Could be a good spot to hole up if the weather is bad.
When you diverge from the Río Avellano valley to head up the pass, don't try and follow the GPS. Instead take the path of least resistance (or the path that looks the clearest) through the woods and across the rocks near the river. There are occasional cairns to mark the way too, although not always obvious to spot. Only the last cross-country section before the pass did I follow closely with the GPS, as it goes across a boulder field and the GPS line seemed to be the easiest way up to the pass.
On the south side of the pass is where you finally see the Torres del Avellano proper. Absolutely incredible, and I managed to get the great views only a couple of hours before the rain started and clouds engulfed everything.
I followed the GPS track closely going down through the granite boulder field, since it guided a safe way around the steeper cliffs. It was slow going down through the boulders, but it didn't feel unsafe as the rocks were grippy and solid.
The initial "bushbashing" segment at km 63.9 was very easy through a mature forest. I didn't follow the GPS here, just followed an old animal trail alongside a creek until it joined with Río Ventisquero. Again, the CC&BB section starting at km 64.4 was quite easy at first. I forded the river multiple times to walk along whichever side looked easier/less swampy. About midway through this section though it got tougher because Río Ventisquero got silty and the flow increased, so that I didn't want to ford it much anymore, so I stuck to the left (north) side of the river, mostly in the forest. There were some areas of unavoidable blowdowns and marshy terrain, and everything was wet from the rain coming down too.
When I reached the waypoint X, Ford at 69.8 km, I camped there for the night because Río Ventisquero was a torrent and looked unsafe to ford. There are a few nice, flat places to pitch a tent in this area, under large mature trees. Early the next morning, it was very cold and still raining, and I couldn't tell if the river had gone down at all or not. There was fresh snow higher on the mountaintops. I ended up fording the river slightly downstream from where the trail crosses it, and the water came up just below my hips (I'm 165 cm). The water is silty so you can't see the bottom, but the rocks underneath had surprisingly good traction, which I was grateful for because the current was strong.
It might be better to take Option 33H-E than the regular route. That trail looked well-maintained and clear, whereas the RR between 71.8 and 73.5 km was hard to follow and overgrown at times. There were no signs of life at the homestead of Maria and Julio when I passed through.
I was strategic when I forded Río Avellano at km 81.2, crossing multiple branches at their shallowest points. The water went midway up my thighs at the deepest point. Afterwards though I didn't want to cross it two more times, so I took Option 33H-H which stayed north of the river.
The refugio at km 98.5+0.2 on the shore of Lago General Carrera is nice and clean. There is a woodstove and some tables and chairs. It was crazy windy when I got there though, and I can't reccomend it as a good place to camp unless you sleep inside the refuge — the wind gusts were coming from all directions and there wasn't a spot that was sheltered outdoors. Further along the path at Campo Chico, there is a grove of mature willow trees that is probably a much better camp spot.
Very beautiful hiking along Lago General Carrera, but it was wildly windy for me that day. At times it was hard to stay on the trail due to the strong gusts trying to blow me off the path. Lots of water sources.
RH-MR&CC-V {33H} [19.5/118.0+4.6] is all minor road, no cross-country involved at all. I met the settler at km 121.8, he kindly let me pass through his property (and many gates) no problem.
I got to the minor road from Levican (waypoint at 130.4) at 7:40 a.m. on a Thursday. There is a little bus shelter there to protect from the wind. It was very cold and windy when I got there, and I waited until almost noon, hoping to hitch a ride. Not a single car passed by that whole time. So I resigned myself to the road walk, walked for about an hour in extremely windy conditions, and then a car finally came by and picked me up and drove me into Puerto Ibáñez :) Very grateful!!!
- 2023 Jan / Yannic & Mirjam / Northbound
From Puerto Ibanez we made the first kilometres to junction 130.4 by car stop. Then we hiked on to Camp 113.4. We didn't stay at the location, but a little further ahead where the river flows into the lake. Along the lake was nice with a lot of ups and downs and then we camped somewhere on the side of the Minor Road. Along the Rio Avellano we stayed on the northern side so that we only had to cross the river once (at 81.2). The water came up to my waist (I am 180 cm). Surprisingly, there was another Ford at 69.8. Again, very strong current and loose ground, so it was difficult to find a good footing. Right after this Ford we spent the night in the forest.
On the climb at the start of the cross country section (at trailhead 68.5) be sure to get the right entry point as there are several small streams coming down the valley. We thought we saw a trail further into the forest that we could follow. Unfortunately, this was a mistake and led to us having to bush bash back onto the trail for a few hundred metres. In general, the trail was mostly better close to the river than deeper in the forest. The camping spot at the Torres was incredible and worth getting up for sunrise. The climb up the pass was very doable with the GPS tracks and not too difficult. On the other side of the pass, the trail got surprisingly good. We met a group of horses that were probably trekking to the lakes. Because the weather got worse, we took option 03 on the Carretera Austral and stopped at Ceroo Castillo.
GPT section 33 7 days, 84 miles, 14K ft ascent Dec. 21 to 27, 2022 David and Erika NOBO Ferry from Chili Chico runs just once a week (Mondays at 8:00 am) we missed it by hours and were stuck at the hotel California in Chili Chico for a day. “You can enter any time you like but you can never leave” got to be the feeling after residential bus after residential bus filled with residents and would not take us. Eventually got to Sierra Castillo and then hitched to Puerto Inginiero Ibanez. The tourist office there got her husband to give us a lift further 24 km to the end of the road. Well worth the 25,000 pesos. Road hike from there straightforward but new gates are being installed at the last road (NOBO) before you hit Lago General Carrera. Lots of wind. Last Refugio on the lake is legitimate. Good place to camp. Lower Rio Avellano was fordable. We thought we could avoid the 2nd and 3rd ford by taking the path over the hill. Don’t. It doesn’t go…Don’t worry, it gets worse. Ultimately, you’ll be hiking through the river all the way to Torres de Avellano. Note on that. The route takes you up to the lake. Beautiful, but then you go through a 2 km boulder field. We found the start of a trial before exiting the river that seems to lead right up to the pass. Might go, we don’t know. Instead, we took the boulder route, broke through a snow bridge, and put a deep gauge in Erika’s leg. Could have used stiches but had no sutures. Might be worth investigating.
- 2022 Nov / GPT33H Option 11 and Parts of Regular Route / Meylin Ubilla and Jan Dudeck
GPT33H/GPT34P: Northern coast of Lago General Carrera from Puerto Sanchez to Levican (packrafting and hiking)
From 2022-Nov-20 to 2022-Nov-24 we (Meylin Ubilla, Jan Dudeck) packrafted and hiked in 5 days from Puerto Sanchez to Levican along the northern coast of Lago General Carrera.
This lake is infamous for the frequent strong gusty wind, therefore packrafting requires a careful monitoring of the weather to depart only onto the lake when a period with calmer conditions is approaching. Luckily, there is reasonable good mobile phone coverage what facilities checking the weather and wind forecast frequently.
Given the wind conditions any packrafting attempt on Lago General Carrera requires to my opinion:
- decked packraft, a longer tandem is strongly preferable (faster, more stable) - a sail (to get quicker to an exit point) - packrafting experience in the region (to anticipate typical weather and wind patterns) - smartphone with entel SIM card or entel rooming - YR weather App, Windy weather App
The predominant wind is eastbound therefore only eastbound packrafting is advisable.
I’m left with the impression that wind gets generally stonger towards the east (towards Levican and Puerto Ingeniero Ibáñez) and that calm periods are more frequent and longer towards the west (Puerto Tranquilo, Puerto Sanchez).
Also, calmer conditions are more likely in the early morning just after sunrise but strong wind all night is also common.
During a previous hike in February 2020 we experienced an entire summer day with barely any wind but such days are as frequent as unicorns and no travel plan should be build on exceptional favorable circumstances.
There is a trail along the northern shore but due to the steep coast there are sections of up to 13 km on the lake without a connection from the shoreline to this trail.
Emergency exits are more frequent along the coast but using such an exit means waiting for the wind to calm down what can take days. Therefore it is generally favorable to exit the water only in a location from where the trail can be reached easily.
We packrafted most of the distance from Puerto Sanchez to the Avellano river delta on 3 mornings in about 9 hours on the water but from there we hiked in two days to Levican because we had no similar promising calm weather windows in following early mornings. In hindsight the wind remained manageable in the morning hours till about noon but there was no point in reversing our decision to hike (and we urgently needed some exercise to get used to hike with heavy backpacks again).
Crossing from Puerto Tranquilo to Puerto Sanchez is reasonable feasible by packraft in calm weather (typically either very early in the morning or later in the evening). The crossing is 3 km wide and best started 1 km north of Puerto Tranquilo in a hidden bay with a nice protected spot to pitch a tent (46.6146°S / 72.6838°W · 210 m). If preparing the packraft at the beach of Puerto Tranquilo officials may stop packrafters as there are numerous restrictions and requirements applicable (in example accompanying motor boat with two licensed boat drivers).
Packrafters should depart in north-eastern direction to compensate for a south-eastern wind drift in case wind increases.
A very nice protected camp site is approximately 8 km from the recommended exit point near Puerto Tranquilo.
GPT33H: Bus Levican - Puerto Ingeniero Ibanez
The last 26 km from Levican to Puerto Ingeniero Ibanez are rather dull road walking. Therefore hikers that arrive at the right day and time can take the subsidized bus.
Monday and Friday only: 08:00 Puerto Ingeniero Ibanez -> Levican 09:00 Levican -> Puerto Ingeniero Ibanez 18:00 Puerto Ingeniero Ibanez -> Levican 19:00 Levican -> Puerto Ingeniero Ibanez Price: 1000 CLP
Transport at other times can be arranged for a substantially higher cost (estimated 40‘000 to 60‘000 CLP per vehicle).
Paty: +56 9 9506 3176 Luis: +56 9 8648 4075
- 2022 Nov, NoBo, Option 1, Alice and Florian
We chose to do the option 1 taking the sendero de chile from Puerto Ibañez to Cerro castillo. Most of it is a trail road (first 25km, and the last 4) so it is quite tiring for the knees as some point. But it seems quite easy to do hitchhiking at least on the first 25 km if needed. Nevertheless it is quite a nice road. You first arrive to a very nice waterfall after 5km, them walk through a canyon with nice scenic views. The 10km pass through a forest trail near lakes, it is really nice as well.
Season 2021/22
- 2022 Feb: 10-14, SoBo, RR, Kris&Stiina
Even though the first few days out of town is a road walk, the first part of it is actually really scenic and worth walking, the lakes are just very beautiful one the way. The second part was mostly in the forest and our feet, knees and hips were already hurting from all the road walking but once we got on trail it got better right away. The trail was surprisingly well maintained I would even say better than in Cerro Castillo National Park. Another unexpected surprise was the amount of people that we met on the trail a total of about 25 people in different size groups were hiking to see Torres de Avellano. We really didn’t expect that, there also seemed to be some sort of backpack hauling and guiding service that the local arrieros were offering. We unfortunately didn’t manage to talk to them to find out, but it seems that the place is getting popular. Which is not a surprise because it’s very very beautiful there, probably is correct what the manual says, that it’s going to be the next Torres del Paine, time will tell.
On day 3 about 2-3km before the pass the trail disappeared and the going got tougher and tougher, mostly just bolder hopping up and over the pass. The descent was pretty steep on large granite slabs which offered plenty of good grip but I am not sure how well would it work in wet conditions. I think the pass is doable in not good weather conditions but only if one feels very confident in own abilities on wet rocks. Also it’s a good idea to follow the gps on the way down because otherwise you end up on a cliff edge and have to track back up. The ground finally eases up once you enter the forest, but then starts the bushwhacky part all the way until ford/div at 69,7km.
That was as far as we could make it that day because the river was pretty fast in the evening. So we decided to camp right there and cross it in the morning when the flow would be a bit more manageable and our decision payed off. In the morning the river was about 10cm lower than the evening before, so if you ar a shorter person it could save you. The flow was pretty strong and water was still about hips deep. Both of us crossed it together by standing in a line, me in front and Stiina supporting me from behind, it worked great. After that it was easy cruising for the next 32km, however we had to cross that river once again at 81,2km. It was still challenging but we managed to do it the traditional way one by one, facing upstream. But the current was still very strong and pushing our feet out from under us, challenging our balance. After that we didn’t want to cross it two more times as gps suggested so we just stayed on the left coast all the way to the lake. There were some cow trails to follow and also to bypass the cliffs it was no problem.
The lake is really beautiful with all the islands and it wasn’t too windy when we arrived. We camped about a kilometer from Campo Chico on the rocky stream bed and managed to cook on the fire that night without causing fire hazard. And there were apple, pear and plum trees at the 98,3km, plums were very ripe but the apples and pears still need a week or two to get ready, but it was a very nice treat nevertheless.
Next day was Monday which meant that we could avoid the 26km road walk at the end of the section which we were determined to do. We had 30km to goto get to the road junction were the bus is passing by and according to the manual the bus would pass there some time after 20:00 which is when it starts from Levican. So we pushed the whole day over the steep, sandy, bushy terrain and made it to the junction by 19:00, great, we thought. But after bus didn’t show up we called the phone nr that Janna & Matthias had provided and it turned out that the bus actually leaves Levican at 18:00 and is long gone. But the bus driver was nice enough to offer us a ride to Puerto Ibañez, however for a hefty 45.000 pesos. We were out of food, out of water and pretty spent from getting ourselves there so we accepted the offer. The car ride showed that it would be a pretty dull road walk aswell if we would have had to do it so in the end it all worked out and we got to town just as we wanted.
The town was a bit disappointing, people were somehow not very helpful and also all accommodations were full, but we managed to camp at Las Cabañitas about a km out of town. The next day we went to the port to catch the ferry to Chile Chico, but due to strong winds all ferries were canceled and nobody could even give us a guess of when the ferries would restart. We didn’t want to spend another day in Puerto Ibañez so we hitched back to Villa Cerro Castillo in hopes to get bus or a hitch around the lake. There are definitely daily buses to Cochrane.
In the end our plans changed and we decided that we are content with our experience on GPT this season, so we left it at that. Thanks for kicking our butts GPT and showing us beauty we haven’t seen before! :)
For more stories of the trail, pictures, videos and in case you want to ask us anything you can find us on Instagram: @smallfootprint_bigadventures
- GPT 33H Option 4 (Puerto Cristal)/ Torres de Avellano/ Packrafting Route / 2022 Feb-4 / 7 days / Tobias Schorcht and Jonas Grünewald
I started Packrafting from Puerto Tranquilo to Puerto Sanches in the calm morning hours. Since Jonas doesn‘t have a Packraft, we booked a full Marvel Caves Tour by boat for him and asked the Captain, to leave him in Puerto Sanches, which was possible without any extra paying. We hiked northbounded along Lago Vidal Gormez and visited the left behind abandoned village Puerto Cristal. It was an impressive experience to see the old facilities of the Mining Company! The good visible trail is partly overgrown with spiky bushes and contains a lot of altitude. We have been rewarded with stunning views on the Lago General Carrera and recommend this option anyway. We went up to the Torres with good weather knowing, that some wind and rain have been predicted for the night. It took us many hours to cross the valley (-46,43300, -72,48867) because we mainly followed the “cow-trails” through the forest and wetland (as an alternative to walk up the river). We reached the camp (-46,42178, -72,50672) late and sheltered the spot with rocks against the wind. You are welcome to use our cozy spot free of charge 😉. Took the trail from the Torres down to Cerro Castillo without difficulties.
We have to say, that this part of the GPT was challenging but absolutely worth the struggle.
Disfrutas las cosas 🙏
- NoBo, January 2022, 6.5 days, Participants: Janna & Matthias
Day 1: We took the ferry from Chile Chico to Puerto Ibañez (ferry schedule online).There still runs a government-subsidised bus (+56 9 89448847) between Puerto Ibañez and Levicàn on Mondays and Fridays at 8am & 5pm (summer). We decided to spend the afternoon rain relaxing at the pizzeria in Puerto Ibañez and then catch the bus. We called and found out that the bus stop is now in front of the Supermercado Jelvez. The driver let us off at Div 130.4/311 at about 6pm ($1000 per person cash) and we hiked for another hour or so. At bridge 129.3/304 you cannot get water (a kind of gorge), maybe at the marked "Water?" about 15min downstream. We had enough with us and camped sheltered from the wind between the monoculture trees (S 46.377764 W 71.922459).
Day 2: We continued through / over many gates and past empty houses down to the water. Attention if NoBo: at gate 122.6/628 there are two gates - the GPT splits behind the left one, so take that one. The first water before the lake and two good camps at the lake are marked. The path along Lago Carrera was easy to find, sandy and rough in places but we could follow old riders' tracks. We really enjoyed the fantastic view over the lake and had a tábano-free time thanks to the strong wind. About 2 km before Campo Chico (S 46.478295 W 72.086034) we found a west wind-protected and very nice camping spot.
Day 3: Further camping possibilities would be as already described on wikiexplora at Campo Chico and at Puerto Avellano. Along the lake there are streams/rivers for drinking water every 1-2h. There is a wild apple tree on the trail here: S 46.487073 W 72.102247 in case you come by at the right time of year. After Puerto Avellano there is about 15km of a former mine road that is easy to follow. We had a wonderful view of the mountains the whole day. The first two Fords are easy to pass with little water. Water sources again every 1-2h. Our camp 3 was here: S 46.457910 W 72.299412 - beautiful, next to the water, sheltered from the wind.
Day 4: Fordday - in total we forded rivers more than 20 times, all of them were easy to knee deep except Río Avellano at 81.2/490 which reached almost to our hips and required a lot of effort. We met and chatted with settler Maria who was on her way to have some work done. At Div/Ford 69.7/634 the mountain peaks remained hidden in the clouds and the weather forecast was not so sparkling why we opted for the bypass (option 2) which is also very nice to walk with imposing mountain massifs on both sides, enchanted fairytale forests, a waterfall and easy-to-find cow tracks. Only the large swamp around S 46.386387 W 72.422623 was very unpleasant and foul-smelling, about shin deep. It may be worth looking for a path along the water there. Camp 4: S 46.371434 W 72.432519, quiet and nice under curious observation of two horses on the other side of the river.
Day5: At Div 54.5/841 we checked the weather again but as it still looked bad and everything in the valley further up was already in fog we finally decided against the Torres. At this Div there was an unmarked Ford when coming from option 2. If NoBo hiking directly after this Div take the path higher up the hill and not the marked route directly along the water, because the latter is slipped and to climb. At Puesto 53.0/946 (if NoBo) do not go through the gate but continue on the east side. A Horse Trail runs along the eastern edge of Mallin Grande. Our Camp 5 was here: S 46.281253 W 72.436128.
Day 6: Continued on the gravel road, passing many settlers and pastures. The Estero Alto flows much lower than the road, there is water at Bridge 25.7/454 and otherwise only at the lakes. There is a fence almost everywhere to the left and right of the road. To get to Camp 16.9+0.3/598 you have to climb over a locked gate (S 46.178222 W 72.312583). The two buildings in the pasture are a ruin (S 46.182635 W 72.311414) and a stable (S 46.183119 W 72.310509).
Day 7: Continued along the gravel road we almost missed Div 5.5/554 where a sandy path continues. The path is blocked by a wire fence at S 46.143124 W 72.184071 but a little further to the right you can slip through. No problems to get to Villa Cerro Castillo
Season 2020/21
Season 2019/20
Season 2018/19
Season 2017/18
Season 2016/17
Resupply and Accommodation
Resupply and Accommodation in nearby Towns
Resupply and Accommodation along the Route
Transport to and from Route
Permits, Entry Fees and Right-of-Way Issues
Links to other Resources
Retired Section Article GPT33H - Puerto Ibañez
Retired Section Article GPT33H - Torres del Avellano
Images
[[Archivo: | ]]
| GPT33H: Torres de Avellano | Hiking | Packrafting | |||||
| Group | H: Aysen Sur | Total | 157.0 km | 49 h | 147.6 km | 44 h | |
| Region | Chile: Aysén (XI) | Trails (TL) | 45.6 km | 29.10% | 25.9 km | 17.60% | |
| Start | Villa Cerro Castillo | Minor Roads (MR) | 93.0 km | 59.20% | 73.3 km | 49.70% | |
| Finish | Puerto Ingeniero Ibañez (Puerto) | Primary Roads (PR) | 3.7 km | 2.30% | 2.3 km | 1.60% | |
| Status | Published & Verified | Cross-Country (CC) | 14.3 km | 9.10% | 15.1 km | 10.20% | |
| Traversable | Dec - Mar (Maybe: Nov, Apr) | Bush-Bashing (BB) | 0.4 km | 0.20% | 0.4 km | 0.30% | |
| Packraft | Deployable | Ferry (FY) | - | - | - | - | |
| Connects to | GPT32, GPT33P, GPT34H, GPT34P | Investigation (I) | (5.2 km) | (3.3%) | - | - | |
| Options | 382 km (9 Options & Variants) | Exploration (EXP) | - | - | - | - | |
| Hiking | Packrafting | Total on Water | 30.5 km | 20.7% | |||
| Attraction | 5 (of 5) | 5 (of 5) | River (RI) | 1.7 km | 1.2% | ||
| Difficulty | 5 (of 5) | 5 (of 5) | Lake (LK) | 28.8 km | 19.5% | ||
| Direction | Both ↓↑ | Both ↓↑ | Fjord (FJ) | - | - | ||
| Comment | - | ||||||
| Character | Semi-Desert, Forest, Alpine Terrain, Glaciers, Mountain Pastures, Farmland, Settlers, River Packrafting, Lake Packrafting, Road Walking | ||||||
| Challenges | Demanding River Fords, Exposure to Elements, Clambering, Bush Bashing, Demanding Navigation, Resupply Distance, Possibly Impassable | ||||||
