How does Cho Oyu compare with Denali or Aconcagua?
It is a longer climb but similar to Denali in that you climb on steep snow slopes most of the time but obviously at a significantly higher altitude. Also you are using fixed ropes continuously from camp 1 on. Finally on Denali you are pulling a sled with personal and group gear whereas on Cho Oyu Sherpas usually carry the tents, food and stoves while you carry your personal gear including clothing and sleeping bag and pads. It is measurably more difficult than Aconcagua due to the snow, weather and length of the expedition.
