For the first season, a 17 member production crew followed 11 climbers, three guides, and a team of
Sherpas up the mountain in April and May 2006. The first season's six-part series included double-amputee Mark Inglis' ascent and brief footage of British climber David Sharp, who died in the attempt. The series was shot using high altitude equipment and helmet mounted cameras worn by Sherpas.
In the second season, biker Tim Medvetz and Danish asthmatic Mogens Jensen returned to successfully summit despite Jensen's initial unwillingness to use oxygen and Medvetz's accidental fall and hand injury. Jensen nearly died on the descent when a piton attached to a rock pass came loose and he fell fifteen feet off the slope. Rod Baber ascended ahead of Medvetz with a cell phone battery taped to his chest, which upon summiting he used to make a mobile phone call to his family. Mountaineer David Tait attempted the first double-traverse of Everest, planning to ascend the north side, descend the south, and make the return trip. Tait reached the south side base but declined to complete his plan as he had lagged behind Phurba Tashi. He respectfully felt that Tashi would purposefully have to let him reach his objective first to secure the record. Fred Ziel completed his first summit of Everest from the north side (he had previously failed twice after climbing the south), while Katsusuke Yanagisawa—at age 71—became the oldest man to summit Everest as of 2007. Yanagi experienced intermittent throat pain but was otherwise completely healthy upon his return to base camp. The following day, Brice presented him with a gift before packing up camp.
