Gasherbrum IV, originally surveyed as K3, is the 17th highest mountain on Earth and the 6th highest in Pakistan, as well as the highest independent mountain under eight thousand metres in Pakistan.
Gasherbrum IV's West Face, seen from Baltoro Glacier
Walter Bonatti on the Gasherbrum IV summit during first ascent in 1958
Left to right: Gasherbrum IV, VII, V, VI
The Baltoro Glacier is a glacier located in the Shigar District of the Gilgit-Baltistan, a region in Pakistan-administered Kashmir.
The Baltoro Glacier from the air, looking east
Close-up photo of the glacier
View of the Baltoro Glacier from Urdukas campsite
A glacial mushroom on Baltoro Glacier