Sara practicing on a Khumbu ladder
Text by Dave Hahn, a guide for RMI Expeditions and First Ascent. In May 2010 Hahn reached the summit of Mount Everest for the 12th time, the most of any a non-Sherpa climber. This time, he is leading a Bill McGahan and his 16-year-old daughter, Sara, on a bid for the summit. Follow the team's Everest expedition in dispatches here.
Sara going vertical
Bill on the up ladder practice