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==Summary Table==
 
==Summary Table==
 +
{| border="1" style="border-collapse:collapse"
 +
|+'''GPT40: Glaciar Viedma'''
 +
| colspan="4" style="background-color:#bfbfbf;"| GPT40: Glaciar Viedma
 +
| colspan="2" style="background-color:#bfbfbf;"| Hiking
 +
| colspan="2" style="background-color:#bfbfbf;"| Packrafting
 +
|-
 +
|style="background-color:#bfbfbf;"|Group
 +
| colspan="2" | I: Campo de Hielo Sur 1
 +
|style="background-color:#bfbfbf;"| Total
 +
|style="background-color:#ffbfbf;"|'''65.0 km'''
 +
|style="background-color:#ffbfbf;"|'''22 h'''
 +
|style="background-color:#c2edfc;"| '''-'''
 +
|style="background-color:#c2edfc;"|'''-'''
 +
|-
 +
| style="background-color:#bfbfbf;"|Region
 +
| colspan="2" | Argentina: Rio Negro
 +
|style="background-color:#bfbfbf;"| Trails (TL)
 +
|style="background-color:#ffbfbf;"|43.8 km
 +
|style="background-color:#ffbfbf;"|67.4%
 +
|style="background-color:#c2edfc;"| -
 +
|style="background-color:#c2edfc;"|-
 +
|-
 +
|style="background-color:#bfbfbf;"| Start
 +
| colspan="2" | El Chalten
 +
|style="background-color:#bfbfbf;"| Minor Roads (MR)
 +
|style="background-color:#ffbfbf;"|1.5 km
 +
|style="background-color:#ffbfbf;"|2.3%
 +
|style="background-color:#c2edfc;"| -
 +
|style="background-color:#c2edfc;"| -
 +
|-
 +
|style="background-color:#bfbfbf;"| Finish
 +
| colspan="2" | Lago Viedma (Bahia Tunel)
 +
|style="background-color:#bfbfbf;"| Primary Roads (PR)
 +
|style="background-color:#ffbfbf;"|3.4 km
 +
|style="background-color:#ffbfbf;"|5.2%
 +
|style="background-color:#c2edfc;"| -
 +
|style="background-color:#c2edfc;"| -
 +
|-
 +
|style="background-color:#bfbfbf;"| Status
 +
| colspan="2" | Published & Verified
 +
|style="background-color:#bfbfbf;"| Cross-Country (CC)
 +
|style="background-color:#ffbfbf;"|16.3 km
 +
|style="background-color:#ffbfbf;"|25.0%
 +
|style="background-color:#c2edfc;"| -
 +
|style="background-color:#c2edfc;"| -
 +
|-
 +
|style="background-color:#bfbfbf;"| Traversable
 +
| colspan="2" | Jan - Mar (Maybe: Dec, Apr)
 +
|style="background-color:#bfbfbf;"| Bush-Bashing (BB)
 +
|style="background-color:#ffbfbf;"|-
 +
|style="background-color:#ffbfbf;"|-
 +
|style="background-color:#c2edfc;"| -
 +
|style="background-color:#c2edfc;"|-
 +
|-
 +
|style="background-color:#bfbfbf;"| Packraft
 +
| colspan="2" | Only Burden
 +
|style="background-color:#bfbfbf;"| Ferry (FY)
 +
|style="background-color:#ffbfbf;"|-
 +
|style="background-color:#ffbfbf;"|-
 +
|style="background-color:#c2edfc;"| -
 +
|style="background-color:#c2edfc;"|-
 +
|-
 +
|style="background-color:#bfbfbf;"| Connects to
 +
| colspan="2" | GPT39, GPT41
 +
|style="background-color:#bfbfbf;"| Investigation (I)
 +
|style="background-color:#ffbfbf;"|-
 +
|style="background-color:#ffbfbf;"|-
 +
|style="background-color:#c2edfc;"| -
 +
|style="background-color:#c2edfc;"| -
 +
|-
 +
|style="background-color:#bfbfbf;"| Options
 +
| colspan="2" | None
 +
|style="background-color:#bfbfbf;"| Exploration (EXP)
 +
|style="background-color:#ffbfbf;"|-
 +
|style="background-color:#ffbfbf;"|-
 +
|style="background-color:#c2edfc;"| -
 +
|style="background-color:#c2edfc;"|-
 +
|-
 +
|
 +
|style="background-color:#bfbfbf;"| Hiking
 +
|style="background-color:#bfbfbf;"| Packrafting
 +
| rowspan="4" style="background-color:#bfbfbf;"|
 +
| colspan="2" style="background-color:#bfbfbf;"| Total on Water
 +
|style="background-color:#c2edfc;"| '''-'''
 +
|style="background-color:#c2edfc;"| '''-'''
 +
|-
 +
|style="background-color:#bfbfbf;"| Attraction
 +
|style="background-color:#ffbfbf;"|5 (of 5)
 +
|style="background-color:#c2edfc;"| -
 +
| colspan="2" style="background-color:#bfbfbf;"| River (RI)
 +
|style="background-color:#c2edfc;"| -
 +
|style="background-color:#c2edfc;"| -
 +
|-
 +
|style="background-color:#bfbfbf;"| Difficulty
 +
|style="background-color:#ffbfbf;"|5 (of 5)
 +
|style="background-color:#c2edfc;"| -
 +
| colspan="2" style="background-color:#bfbfbf;"| Lake (LK)
 +
|style="background-color:#c2edfc;"| -
 +
|style="background-color:#c2edfc;"| -
 +
|-
 +
| style="background-color:#bfbfbf;"|Direction
 +
|style="background-color:#ffbfbf;"|Both ↓↑
 +
|style="background-color:#c2edfc;"|-
 +
| colspan="2" style="background-color:#bfbfbf;"| Fjord (FJ)
 +
|style="background-color:#c2edfc;"| -
 +
|style="background-color:#c2edfc;"|-
 +
|-
 +
|style="background-color:#bfbfbf;"| Comment
 +
| colspan="7" | -
 +
|-
 +
|style="background-color:#bfbfbf;"| Character
 +
| colspan="7" | Alpine Terrain, Glaciers
 +
|-
 +
|style="background-color:#bfbfbf;"| Challenges
 +
| colspan="7" | Demanding River Fords, Exposure to Elements, Clambering, Demanding Navigation, Possibly Impassable
 +
|}
 +
 
==Satellite Image Map==
 
==Satellite Image Map==
 
==Elevation Profile==
 
==Elevation Profile==

Revisión del 09:27 11 dic 2019

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Glaciar Viedma desde el paso del Viento By egarabet

This is a simplified track file, not suitable for navigation on terrain. To get the detailed file see the following section on the main Greater Patagonian Trail article

__ Main trail
__ Packrafting


Instructions to follow the track in your smartphone
Mammut mobile.gif Wikiexplora.gif 347X140 wikiexplora.gif OR.gif
Summary (editar)
Activity Trekking
Location Argentina, El Chaltén
Atractions Vistas panorámicas
Duration días
"Días" no está en la lista de valores posibles (3 horas o menos, 1/2 día, 3/4 día, 1 día, 1 día y medio, 2 días, 3 días, 4 días, 5 días, 3 - 5 días, 6 - 7 días, 8 - 10 días, 11 - 14 días, 15 - 20 días, 20 - 25 días, 26 - 35 días, 36 - 60 días, 61 - 89 días, más de 90 días) para esta propiedad.
Trail Siempre Claro
Signage Inexistente
Infraestructure Inexistente
Topology Cruce
Gain/Loss (meters) +2721, -2721
Distance (k) 64.4
Skills No requiere
Original creator Jan Dudeck
Download KMZ/GPX Debes registrarte para descargar. Formulario es BREVISIMO
Para ver estos botones debes registrarte. Toma 30 segundos: es un formulario minusculo, de solo 3 campos obligatorios.











Recent Alerts and Suggestions

  • 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-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
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

Elevation Profile of Regular Hiking Route (2019)

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!

Regular Packrafting Route

Optional Routes

Investigations and Explorations

Links to other Resources

Alerts and Logs of Past Seasons