Why K2 Is Harder To Climb Than Everest

First American Woman to Summit K2 Shares Story

Sixteen Hour Summit Push to K2

The Struggle Behind O’Brien’s K2 Summit

Three Times a Charm; O’Brien Succeeds

K2 Teams Move to Camp 2 for Summit Bid

Climbing Season Ramps Up on K2

K2 Climbers Stay at Camp 2

The Arduous Task of Climbing K2 Begins

K2 Climbers Report Progress at Camp 2

O’Brien Attempts K2 Record

O’Brien to Attempt K2

O’Brien to Climb Fifth 8,000-meter Peak

O’Brien to Attempt K2