South Summit (Mount Everest) weather and for a typical climber using bottled oxygen in the early 21st century, it is a favored spot to change oxygen bottles. South Summit (Mount Everest) The South Summit of Mount Everest in the Himalayas is the second-highest peak on Earth, and is a subsidiary peak to the primary peak of Mount Everest. Although its elevation above sea level of is higher than the second-highest mountain on Earth, K2 (whose summit is above sea level), it is only considered a separate peak and not a separate mountain as its prominence is only 11 meters. The peak is a dome-shaped
Mount Everest 1987. Everest remained a difficult climb for decades, even for serious attempts by professional climbers and large national expeditions, which were the norm until the commercial era began in the 1990s. By March 2012, Everest had been climbed 5,656 times with 223 deaths. Although lower mountains have longer or steeper climbs, Everest is so high the jet stream can hit it. Climbers can be faced with winds beyond when the weather shifts. At certain times of the year the jet stream shifts north, providing periods of relative calm at the mountain. Other dangers include blizzards and avalanches. By 2013, The