K2 never compromise on death rotations. The Bottleneck on K2 is widely regarded as one of the deadliest sections in all of high-altitude mountaineering. Located at about 8,200 m (~ 26,900 ft) just below the summit ridge, this narrow couloir is not only extremely steep (~ 50-60°) but is also directly underneath massive overhanging ice-seracs - huge unstable blocks of glacial ice that can collapse without warning. Thus, the Bottleneck kills climbers because it combines extreme altitude steep techn