Aconcagua 2007

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Trip Report
Argentina, South America
Date Climbed/Hiked:
Jan 5, 2007
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Aconcagua 2007
Created On: Sep 20, 2007
Last Edited On: Dec 4, 2008

Aconcagua Ascent

Aconcagua, 6962 m (22,841ft) Normal Route

Aconcagua, 6962m (22,841ft)
Le “Cerro Aconcagua” is located in Argentina. It is the highest mountain of both North and South America continents and it is also the highest peak of the South hemipshere. It is part of the Andes range, bounded by the Valle de las Vacas to the north and east and the Valle de los Horcones Inferior to the West and South. The mountain and its surroundings are part of the Aconcagua Provincial Park.

The normal route starts at the Horcones Parc entrance at 2950m (9,678ft). It follows the valley up to the camp at Confluencia (3410m, 11,190ft). Above Confluencia, the valley continues up to the base camp at « Plaza de Mulas » at 4350m (14,271ft). Above 3 camps are normally necessary to reach the top; camp 1 « Canada » at 5050m (16,568ft), the camp 2 « Nido de Condores » at 5560m (18,241ft) and camp 3 « Berlin » at 5900m (19,356ft).

Aconcagua Expedition

December 26: Mendoza (700m, 2,296ft) – Penitentes (2600m, 8,530ft)Once we had done all the paperwork and got the climbing permit, we drove from Mendoza to Penitentes. Penitentes is a small ski resort with a comfortable hotel. From there you can visit site of Punta del Inca.

December 27: Penitentes (2600m, 8,530ft) – Horcones (2950m, 9,678ft) – Confluencia (3410m, 11,187ft)
We reached the Horcones Park entrance after a short drive from Penitentes. You have to show the climbing permit at the park gate. The walk start there, toward Confluencia were we set the first camp. It’s a 7 km (4 miles) walk with 500 m of ascent.

Walk 7km, +500m, 2h15.

December 28: Confluencia (3410m, 11,187ft) – Plaza Francia (4000m, 13,123ft) - Confluencia
Usually people stay 2 nights at Confluencia and do an acclimatization hike to the Aconcagua South Face, up to the Fench camp at 4000 m. It’s a 15 km (9 miles) and +800 m hike, round trip. The South Face was very dry with constant avalanches and ice falls.

Acclimatization walk: ~15km, +-800m, 5h.

December 29 : Confluencia (3410m, 11,187ft) – Plaza de Mulas (4350m, 14,271ft)The trek from Confluencia to Plaza de Mulas qui is quite long, around 19 km (12 miles). The first part of the hike is quite flat and the trail crosses the river several times. Then it gets stepper and we pass the old Plaza de Mulas before reaching the new site for the base camp.

Walk up to base camp: 19km, +1100m, 4h45.

December 30: Rest day at Plaza de Mulas (4350m, 14,271ft)Rest day at the base camp. We sort out the gear, food and prepare the load carry of the next day.

December 31: Plaza de Mulas (4350m, 14,271ft) – Camp 1 “Canada” (5050m, 16,570ft) – Plaza de MulasAfter the rest day, it’s time to start the load carry to the upper camp. The first one is called Canada (5050m, 16,570ft). It’s short climb from the base camp on steep trail and scree.

Load carry to Canada camp: 22kg, +-700 m, 2h30 up & down.

January 1: Rest day at Plaza de Mulas (4350m, 14,271ft)Another rest day at the base camp.

January 2 : Plaza de Mulas (4350 m, 14,271ft) – Camp 1 “Canada” (5050m, 16,570ft)We go back to Camp 1, Canada to spend the night there. Like in most camps on Aconcagua, finding water can be tricky. We have to walk toward the West face to try to find some snow or small stream.

Climb to camp 1, +700m, 2h15.

January 3 : Camp 1 “Canada” (5050m, 16,570ft) – Camp 2 Nido de Condores (5560m, 18,240ft) – Camp 1We leave the Camp 1 to make load carry to the Camp 2, called Nido de Condores at 5560m, 18,240ft. The climb is similar to the previous day, steep trail with switchbacks and scree. There might be some snow or ice too.

Load carry to camp 2: 17kg, +-600 m, 2h50 up & down.

January 4 : Camp 1 “Canada” (5050m, 16,570ft) – Camp 2 “Nido de Condores (5560m, 18,240ft)We put the tents down and move from camp 1 to camp 2 with all the gear. We pitched the tent at C2.

Climb to camp 2: +600m, 2h15.

January 5 : Camp 2 “Nido de Condores – Summit (6962 m) – Camp 2We felt good and didn’t want to make another load carry to Berlin and then go back down and up again. So we decided to go for the summit straight from Nido de Condores and skip the Berlin camp. The other reason is that it’s very difficult to find water or clean snow at Berlin.

We left Nido de Condores at 4am, it was windy and quite cold. The route goes up to Berlin camp 5900 m (19,360 ft), and then to Piedras Blancas (6000 m) and Independencia (6350 m) where there is a ruined Hut. Then there is the long traverse to the right in scree (Gran Acarreo). At the end of the traverse, there is a cave and the famous Canaleta. It’s a 240 m and 35º couloir made of sand, scree and lose rocks… or snow if you are lucky. After the Canaleta we reached the summit which is quite flat. A metallic cross marks the top. It took us a bit less than 9h from Nido to the top.

As the clouds were starting to build up, we went down. In the middle of the traverse we took straight in the slope, directly toward Nido. There is not well marked trail but the descent in the scree is ok and quick. We reached Nido de Condores in 2 hours.

Total of the day: +-1560m, 11h up and down.

January 6 : Camp 2 “Nido de Condores – Plaza de MulasWe put the tents down and went back down to the base camp.

Descent: -1200m in 1h…

January 7 : Plaza de Mulas – Cerro Bonete (5004m, 16,417ft) – Plaza de Mulas
Ascent of Cerro Bonete, +-1000m in 5h

January 8 : Plaza de Mulas – Horcones (2950m)Descent to the Park entrance, 26 km, +400m / -1750m, 5h15

7 Summits ChallengeThe Aconcagua is part of the 7 Summits Challenge which consists in climbing the highest mountain of each of the 7 continents.

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The story, more pictures of Aconcagua expedition


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Chris956 - Aug 19, 2008 12:00 pm - Hasn't voted


I have never been, but this has got to be one of South America's best trekking destinations!

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Aconcagua 2007

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