Gasherbrum II is also known as K4, it is the 13th highest mountain on Earth, this highest peak is located in the Gilgit-Baltistan province of north Pakistan and it is near the border to China. Gasherbrum II is the third highest peak of the Gasherbrum massif, located in the Karakoram range of the Himalaya.
The standard route is via the SW ridge as it is relatively free of objective hazards such as ice falls and avalanches. A typical expedition lasts 7 to 8 weeks with climbing permits costing about $7,500 USD for five climbers.
Gasherbrum II was first climbed on July 8, 1956 by Fritz Moravec, Josef Larch and Hans Willenpart of an Austrian expedition. After that different climber approach to climb this peaks but few can reached its top. This peak have a huge glaciers so it is very difficult to climb and reached its destination, but the climber around the globe approach and access to climb this even mostly they fail and even some of the hikers lost their lives during climbing.