Timeline of Mount Everest expeditions the mountain's other side, the North Ridge, where several climbers also died, was detailed in a first hand account by British filmmaker and writer Matt Dickinson in his book "The Other Side of Everest". Vicky Jacks of Balquidder, Scotland, summited Everest in May 2004 aged 51yrs. At the time the oldest woman to have achieved this, and Scotland's first woman climber. Timeline of Mount Everest expeditions Mount Everest is the world's highest mountain, with a peak at 8,848 metres (29,029 ft) above sea level. It is situated in the Himalayan range. The first British expedition—organized and financed by the newly
Mount Everest by both the 1999 and 2005 surveys. A detailed photogrammetric map (at a scale of 1:50,000) of the Khumbu region, including the south side of Mount Everest, was made by Erwin Schneider as part of the 1955 International Himalayan Expedition, which also attempted Lhotse. An even more detailed topographic map of the Everest area was made in the late-1980s under the direction of Bradford Washburn, using extensive aerial photography. On 9 October 2005, after several months of measurement and calculation, the Chinese Academy of Sciences and State Bureau of Surveying and Mapping officially announced the height of Everest as with