Pastemba Sherpa, a Mount Everest guide, breaks down every piece of gear Sherpa guides use to summit the world's tallest mountain. All of this equipment needs to be carried up and back, so guides ...

Veteran Sherpa climber Kami Rita is preparing for a record-breaking ascent of Mount Everest. The 55-year-old, considered one of the world's greatest mountain guides, aims to summit the world's ...