GUNUNG · People's Republic of China
Namcha Barwa
Source
Photo: source
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Source: Open-Meteo
Information
- Elevation
- 7.782 m
- Country
- People's Republic of China (CN)
- Location / Range
- Assam Himalaya — Eastern Tibet, China (at the 'Great Bend' of the Yarlung Tsangpo)
- Mountain type
- Non-volcanic mountain (metamorphic rock — Assam Himalaya, eastern end of the Himalayan arc)
- Volcanic?
- No (non-volcanic)
- Coordinates
- 29.6306, 95.0553
- Difficulty
- Very difficult and remote — a full multi-week expedition requiring a Chinese permit, with glacier terrain and technical ice ridges; very rarely climbed
- Best Season
- October (autumn, after the Tibetan monsoon has eased); spring (April–May) is sometimes attempted but the weather is more unstable
- Permits & Rules
- A Chinese expedition permit is mandatory — administered through the China Mountaineering Association (CMA); the area lies within a sensitive border zone with very restricted access; permit costs are high and the approval process is lengthy
- Hazards
- Extreme remoteness (difficult logistics, limited helicopter evacuation), unpredictable Tibetan weather, avalanches, crevasse-riddled glaciers, and the influence of humid air from the Yarlung Tsangpo gorge that creates unstable ice conditions on the lower sections
Description
Namcha Barwa (7,782 m) is the highest peak of the Assam Himalaya, standing at the 'Great Bend' of the Yarlung Tsangpo — the river that swings dramatically from eastern Tibet towards India, becoming the Brahmaputra. The mountain marks the eastern terminus of the great Himalayan arc, and at its feet lies the Yarlung Tsangpo Grand Canyon, the world's deepest river gorge reaching some 5,000 m in depth. Its extreme remoteness meant that Namcha Barwa was only first climbed on 30 October 1992 by a joint Japanese–Chinese team — more than four decades after Everest was first summited. The expedition fought through a narrow weather window after weeks of acclimatisation on the glaciers. Namcha Barwa is not volcanic; it was formed by the same tectonic collision of the Indian and Eurasian plates that raised the entire Himalaya, with metamorphic and granite rock exposed on its vertical walls. The summit remains rarely visited due to China's strict permit requirements, extreme terrain, and the peak's position in a sensitive border zone. The surrounding area, including the Tsangpo Gorge, is now protected as a National Nature Reserve.
Gallery
Foto bersumber dari Wikimedia Commons — klik untuk memperbesar & lihat sumbernya.
Routes
Punggungan Barat Laut (Northwest Ridge) — rute standar
Sangat teknis / ekspedisi penuh (glasier, es, punggungan berbahaya di zona kematian)Rute yang digunakan tim Jepang-China dalam pendakian pertama 1992, mendekati dari arah barat laut melalui glasier besar di Tibet timur. Pendekatan ke base camp membutuhkan perjalanan darat panjang dari Lhasa atau Linzhi (Nyingchi), diikuti trekking melewati medan hutan dan glasier. Rute teknis dimulai setelah camp dasar, melewati beberapa kamp tinggi di glasier sebelum mendaki punggungan barat laut yang curam menuju puncak. Jendela cuaca sangat terbatas — tim 1992 menunggu berminggu-minggu sebelum mendapat kondisi yang aman.
SourceClimbing Experiences
Namcha Barwa (7,782 m) is one of the last-climbed and least-visited major 7,000-ers in the world — not because of its height, but because of its isolation behind the earth's deepest river gorge, the Yarlung Tsangpo Canyon. The first ascent only came in 1992 by a Japanese–Chinese team; since then only a handful of expeditions have reached the summit. The sources below document the geography, expedition history, and conditions of this hidden peak's surroundings.
References
The summary above is compiled from the following sources. Click to explore them yourself.