Mark the Mountain Guide author, Mark Seaton, is a British mountain guide who lives with his wife and children in the Chamonix valley. He guides climbers and skiers in the French, Swiss and Italian Alps. Seaton's accomplishments as a professional mountain guide include the first complete unassisted British guided ascent of the Eiger Nordwand with his client Charles Sherwood in 2007. In 2008, Seaton & Sherwood teamed up again to complete a traverse of Mont Blanc via an ascent of Aiguille Blanche de Peuterey, the most difficult 4000-m summit in the Alps. In 1996, Mark led Don Planner, the first blind man to climb
First ascent of the Matterhorn mountain, he meant to reach the Hörnli (north-east) ridge and follow it to the summit. However, when this route was attempted, the mountain discharged an avalanche of stone upon the climbers, and the ascent failed. His guides refused to make any further attempts by this route. In the meantime Carrel had spoken with Whymper and had engaged himself for an attempt on the Swiss side. Carrel was engaged to the Englishman until Tuesday, the 11th, inclusive, if the weather were fine; but the weather turned bad and he was thus free. On the morning of the 9th, Whymper, as he