A line of mountaineers climbing high on K2 mountain during a summit attempt near the Bottleneck traverse at 8,000 meters.

How Many People Have Climbed K2? 2026 Stats & Records

How Many People Have Climbed K2? (2026 Update) No one knows exactly how many different people have climbed K2, but most guides put the figure at about…

K2 death rate visual summary showing 92 deaths, 964 summits, and 9.54 percent death to summit ratio against K2 peak.

K2 Death Rate: How Many Climbers Have Died on K2? (2026)

The K2 death rate is about 9.5% when measured as deaths per successful summit: 92 recorded deaths against 964 recorded summits through December 31, 2025, or 92…