Mohammed bin Abdulla Al Thani at an altitude of 6,962 m. On 28 August 2012, he climbed Mt. Elbrus the tallest peak in Europe at an altitude of 5,642m in Russia. Al Thani has climbed Mount Kilimanjaro in Tanzania at an altitude of 5,963m twice, on 25 February 2010 and 12 November 2011, respectively. On 25 December 2012, he climbed Vinson Massif, the highest mountain in Antarctica at an altitude of 4,897 m. On 11 October 2012, he summited Mt. Kosciuszko in Australia at an altitude of 2,228 m. Al Thani has also climbed Mont Blanc on 10 September 2011 at an altitude of 4810
Martin Hewitt (adventurer) 2012 he summited Mount McKinley (Denali) in Alaska. Later that year he made his first attempt at climbing Mount Everest, again as part of the Walking With The Wounded team. However, treacherous conditions forced the team to abandon their attempt before reaching the summit. Hewitt is currently leading the Adaptive Grand Slam team on its attempt to be the first disabled team to reach the North and South Poles and to scale the highest mountain on all seven continents. As of November 2014, the North Pole, Mt McKinley (North America) and Mt Elbrus (Europe) had been summited and the team