'Gasherbrum III' is a summit in the
Gasherbrum massif of the
Baltoro Muztagh, a subrange of the
Karakoram on the border between
Pakistan and
China, in the region of
Baltistan.
It is situated between
Gasherbrum II and
IV.
Gasherbrum III fails to meet a 500 metre
topographic prominence cutoff to be an independent mountain; hence it can be considered a subpeak of Gasherbrum II.
[2]
Gasherbrum III was one of the highest unclimbed summits in the world
[3] up to its first ascent in 1975, by
Wanda Rutkiewicz, Alison Chadwick-Onyszkiewicz,
Janusz Onyszkiewicz and Krystof Zdzitowiecki, members of a Polish expedition.
Notes
1. This region is disputed; it is also claimed by India. This massif is under the control of Pakistan; it lies just north of the Line of Control.
2. Some sources use a lower cutoff value, and consider Gasherbrum III to be independent.
3. In fact no summit in 1975 was both higher and more topographically prominent.