Diferencia entre revisiones de «GPT40 - Glaciar Viedma»
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==Recent Alerts and Suggestions== | ==Recent Alerts and Suggestions== | ||
| − | * 2019-Nov-6 / Lea Geibel, Kevin Moe | + | *2020-Jan-12/ Oreste Marquis |
| + | Verify the wind forecast! The hills are so steep, strong wind could be dangerous! There’s no snow anymore and you will not need crampons. | ||
| + | |||
| + | 2019-Nov-6 / Lea Geibel, Kevin Moe | ||
Equipment for Zip Line to cross rivers is not required anymore since this season. | Equipment for Zip Line to cross rivers is not required anymore since this season. | ||
Most of the season the rivers are possible to cross on foot | Most of the season the rivers are possible to cross on foot | ||
Revisión del 11:20 16 ene 2020
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GPT Section Articles
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Recent Alerts and Suggestions
- 2020-Jan-12/ Oreste Marquis
Verify the wind forecast! The hills are so steep, strong wind could be dangerous! There’s no snow anymore and you will not need crampons.
2019-Nov-6 / Lea Geibel, Kevin Moe Equipment for Zip Line to cross rivers is not required anymore since this season. Most of the season the rivers are possible to cross on foot Paso Viedma had a decent amount of snow on it (Snow Line at 1000m), the ascent is straightforward but the descent on the side facing the ice field can be really iced over and difficult without crampons (ask at Visitor Center of the NP for current conditions)
Season Section Log
2019 Dec - Matthieu - 3 days We did it in December with good weather, in 3 days ( instead of the 4 recommended, 2 first days in one big day). Awesome trekk and views. It is better to register first at the guardaparques office. Trekk easy to follow excepted on the walk on the glaciar before the paso del viento (a little one, not the Viedma). During this walk, I would not advise to try to walk by the wall of mud and rocks at the left of the glaciar, it is a steepy way and everything slips, we tried it and went on the ice after. The little walk on the ice just near didn´t feel unsafe to me, with the little rocks it doesn't really slip. Good camping sites, well protected from the weather conditions. The last downhill after the paso de Huemul is the most dangerous part, very steepy but with trees to hang for help. I would advise to do this part with good weather conditions, with mud it could be dangerous. For the rivercrossings (2 real ones) there is one way walking and one way with tyrolean on a zip Line. We did it with with the tyrolean, and it was extremly funny. Rental of material possible in El chalten. Of course you have to know how to insure yourself good, so inform yourself before going, it is not hard to understand though, but extremely dangerous if not done well. None of us had experience with it before.
2019-Dec-18 / Arnaud et Adriane / After we have taken the information at the national parc office, we only had 2 days of correct weather. So we decided not to walk the entire section but to go only to the paso del viento to get the view on the campo de hielo (glaciar viedma), following the advises of the guardaparques. I think it is the highlight of the section but not sure since I have never walked it entirely. On the first day we also took the time to walk to the summit of the cerro loma del pliegue tumbado (1500m of height). It offers an amazing view on the fitz roy and on the cerro torre, the 2 rockstars of El Chalten. On the second day we went to el Paso del Viento. The view there on the campo de hielo is absolutely fascinating. The hike is very tough but is absolutely worth the effort. You walk on a glaciar during 2kms but no equipment or particular skill is needed. It was very very very windy (and happily it was a quiet day I do not imagine on other day). Day 1 : El Chalten-cerro loma del pliegue tumbado-laguna torro : 27km with big elevation gain (around 1700m) Day 2 : laguna toro - paso del viento - laguna toro : 18km. Day 3 : back to El Chalten : 17km.
I definitely recomand to follow the guardaparques advises and pay a huge attention to the weather. On this section with a bad weather and a strong wind I think it is dangerous to try to walk it entirely. And if it is cloudy, you will miss amazing views.
The riverford after the laguna toro was easy on the way to the paso del viento (on the morning) but very dangerous on the way back (on the afternoon with all the gletchers melting I think). The worst we've done yet. If you intend to get back after the paso del viento I advise to get equipment to be able to use the zip line that has been settled by the guardaparques. It us much more secured than crossing the river on the afternoon.
- 2019-Nov-4 / Lea Geibel, Kevin Moe / 4 days / counter-clockwise / regular hiking route
Beautiful hike in good weather! Great views of the ice sheet and mountains from Paso Del Viento. Highly recommend waiting for clear weather so you don't miss the scenery! We went up right after a big storm. The trail was a bit muddy up to the Laguna Torro, and the lee of the pass had a decent amount of snow. The windward side was pretty icy and more difficult than the snow. The next day we took a detour and cut cross country to walk on the Campo De Hielo Sur. Our route took a bit of steep scrambling to get down to it and back up around Paso De Huemul, and there were lots of open crevasses on the ice, so it would be good to have some experience and navigation skills if you want to do the same. Dropping down Paso Huemul on the trail was steep and a knee killer, and from Lago Viedma we had a hard time staying on the right trail amidst all the cow path, but aside from a few spiky bushes it's easy to cut cross country. Unnecessary to use the zip lines this year to cross the rivers. You have to camp only in the designated campsites.
Summary Table
| GPT40: Glaciar Viedma | Hiking | Packrafting | |||||
| Group | I: Campo de Hielo Sur 1 | Total | 65.0 km | 22 h | - | - | |
| Region | Argentina: Rio Negro | Trails (TL) | 43.8 km | 67.4% | - | - | |
| Start | El Chalten | Minor Roads (MR) | 1.5 km | 2.3% | - | - | |
| Finish | Lago Viedma (Bahia Tunel) | Primary Roads (PR) | 3.4 km | 5.2% | - | - | |
| Status | Published & Verified | Cross-Country (CC) | 16.3 km | 25.0% | - | - | |
| Traversable | Jan - Mar (Maybe: Dec, Apr) | Bush-Bashing (BB) | - | - | - | - | |
| Packraft | Only Burden | Ferry (FY) | - | - | - | - | |
| Connects to | GPT39, GPT41 | Investigation (I) | - | - | - | - | |
| Options | None | Exploration (EXP) | - | - | - | - | |
| Hiking | Packrafting | Total on Water | - | - | |||
| Attraction | 5 (of 5) | - | River (RI) | - | - | ||
| Difficulty | 5 (of 5) | - | Lake (LK) | - | - | ||
| Direction | Both ↓↑ | - | Fjord (FJ) | - | - | ||
| Comment | - | ||||||
| Character | Alpine Terrain, Glaciers | ||||||
| Challenges | Demanding River Fords, Exposure to Elements, Clambering, Demanding Navigation, Possibly Impassable | ||||||
Satellite Image Map
Elevation Profile
Elevation Profile of Regular Hiking Route
Section Planning Status
Recommended Travel Period
Benefits of Hiking and Packrafting
Recommended Travel Direction
Section Length and Travel Duration
Suitable Section Combinations
Section Attractiveness
Section Difficulty
Resupply
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 Route and Return
Access to Start
Return from Finish
Escape Options
Permits, Entry Fees and Right-of-Way Issues
Regular Route
Regular Hiking Route
- Route description by Kara Davis after Season 2017/18:
Notes to consider before beginning: GPT40 is more popularly known as the Huemul Circuit, a 57-kilometer trek in El Parque Nacional Los Glaciares. Before embarking, the national park guard requires that every hiker obtain a permit, bring required safety gear, and watch a slideshow about the circuit. The safety gear consists of a harness, 2 carabiners (one steel and one aluminum), slings, and 35 m of rope. Most of this gear can be rented at any outfitter in town, but due to liability reasons, the outfitters won’t rent rope. We went to the local ferretería to purchase this. All of this gear is used for two river crossings on zip lines.
We were told that the rangers required hikers to bring their safety gear to the station before a permit would be issued. I would recommend that anyone who wants to do this circuit go to the rangers station the day before to watch the video and get any other necessary information about weather, conditions, etc. Since rentals can get expensive, renting the same day you leave and then going to the rangers station to show them your safety gear and get a permit seems to be the best course of action. The guard station is located on the south side of the Río Fitz Roy just across the bridge.
Most people hike the circuit clockwise (as the slideshow recommends). The trail begins just behind the rangers station and ascends up gentle grassy hills. It is fairly flat and well maintained. After passing Laguna Túnel o Tore, the trail deviates from the GPS route and loops to the first crossing of the Río Túnel on a zip line. During low water, it is possible to cross this river on foot by following the GPS track. After crossing the river, the trail climbs steeply to just above Glaciar Río Túnel Inferior. Along the south side of the glacier, the trail becomes hard to follow as it disappears in loose moraine. Walking on the edge of the glacier may be easier than trying to pick your way across the steep slope but be careful doing this.
After passing the glacier, follow maintained switchbacks up the side of the mountain towards Paso del Viento, the high point of the circuit. For the next 20 km, expect amazing views of Glacier Viedma. I cannot speak to the quality of the trail descending from the pass because of the blanketing snowpack that was present during our trek, but the sections where the snow did melt looked maintained. There is a small refugio, Refugio Paso del Viento located at a pond about 3.5 km from Paso Viento.
After passing the refugio, the trail contours and then climbs to Paso Huemul. Make sure to look back and enjoy the last view of Glacier Viedma. The descent is very steep and at one point there is even a rope to downclimb. There are also plenty of woody bushes (manzanita?) to cling to as you lower yourself down the trail. After completing the descent, the trail is straightforward and easygoing. There is camping on the beach at the peninsula, Camping Bahía de Hornos. There is one more river crossing with a zip line at the lower Río Túnel, and from there it is easy walking to the end!
