Gasherbrum II

Gasherbrum II stands on the Pakistan–China border, between Gilgit–Baltistan and Xinjiang, at the top of the Baltoro Glacier in the Karakoram. It is identified as the 13th highest mountain in the world and the third-highest member of the Gasherbrum group.

The source gives two closely differing elevations: 8,035 metres in the article’s opening description and 8,034 metres in its geography section. The surrounding massif includes Gasherbrum I at 8,080 metres and Broad Peak at 8,051 metres. Gasherbrum III, at a prominence of only 461 metres, is sometimes treated as a subpeak of Gasherbrum II, illustrating the complex relationship between the peaks of the group.

Its importance rests on a combination of rank, setting, and climbing history. As an 8,000-metre Karakoram peak on the upper Baltoro Glacier, it belongs to one of the world’s highest mountain environments. The documented record also shows an unusual breadth of achievement: a first ascent by the Southwest Ridge, early alpine-style climbing, linked ascents of Gasherbrum I and II without a return to base camp, winter mountaineering, rapid ascents, new-face climbing, and high-altitude ski descents.

The peak therefore functions in the evidence not only as a high summit but as a continuing test ground for different forms of Himalayan and Karakoram climbing.

Thomas George Montgomerie sighted the mountain in 1856 while serving with the British Royal Engineers and the Great Trigonometric Survey. He recorded it as K4, meaning the fourth mountain of the Karakoram in that survey sequence.

The name Gasherbrum is explained through the Balti words rgasha, “beautiful,” and brum, “mountain.” The evidence rejects the commonly repeated interpretation “shining wall,” associating that phrase instead with Sir William Martin Conway’s 1892 description of nearby Gasherbrum IV. The Gasherbrum group was explored by the Duke of the Abruzzi and Vittorio Sella in 1909. In 1934, Günter Dyhrenfurth’s International Himalayan Expedition, including André Roch, reached 6,250 metres on Gasherbrum II without making the first ascent.

The first ascent was achieved on July 7, 1956, by Austrians Fritz Moravec, Josef Larch, and Hans Willenpart via the Southwest Ridge. Their expedition had to change plans after an avalanche buried Camp I, including its supplies and food. They nevertheless opened a route, spent the night of July 6 in a bivouac sack, and reached the summit at 11:30 the following morning.

Four expeditions succeeded in 1975. In 1981, Swiss climbers Romolo Nottaris and Tiziano Zünd made the first ascent in alpine style. Reinhold Messner climbed the Southwest Ridge with Nazir Sabir and Sher Khan in 1982, and in 1984 he and Hans Kammerlander reached both Gasherbrum II and Gasherbrum I without returning to base camp. Other notable performances include Jean-Christophe Lafaille’s four-day ascent of both peaks in 1996 and Anatoli Boukreev’s 1997 solo ascent from advanced base camp to the summit in 9 hours 30 minutes.

Gasherbrum II has attracted objectives beyond a conventional summit ascent. In 1984, a French expedition completed the integral first descent by ski, with Patrice Bournat and Wim Pasquier skiing the Southwest Ridge to base camp from 7,500 metres. In 2006, Sebastian Haag and Benedikt Böhm climbed the mountain twice in one week and skied from the summit on both descents; their second return to Camp I took under 17 hours despite fresh snow and avalanche risk.

Karl Unterkircher and Daniele Bernasconi made the first ascent of the North Face through China in 2007, while Felix Berg and Adam Bielecki made what the source describes as arguably the first ascent of the true West Face in 2018. Cory Richards, Denis Urubko, and Simone Moro completed the first winter ascent in 2011 after surviving a class-four avalanche, without supplemental oxygen or porters. In 2023, Andrzej Bargiel began a ski descent from the summit, described as the highest descent from Gasherbrum II on skis.

Where is Gasherbrum II?

It is on the border between Gilgit–Baltistan, Pakistan, and Xinjiang, China, in the Karakoram at the top of the Baltoro Glacier.

How high is it?

The source reports 8,035 metres in its lead and 8,034 metres in its geography section.

What are its other names?

It was surveyed as K4 and is informally called G2.

When was it first climbed?

Fritz Moravec, Josef Larch, and Hans Willenpart made the first ascent on July 7, 1956, via the Southwest Ridge.

Who made the first winter ascent?

Cory Richards, Denis Urubko, and Simone Moro reached the summit on February 2, 2011, without supplemental oxygen or porters.

Is the mountain associated with ski mountaineering?

Yes. The evidence records an integral first ski descent in 1984, repeated summit ski descents in 2006, French ski teams in 2021, and Andrzej Bargiel’s summit ski descent in 2023.