Ralf Dujmovits has been trying to take on Everest without supplemental oxygen for over a quarter of his life. Here is the story of his final try. To his surprise, Ralf Dujmovits woke up warm. An hour ...

At the end of May the German mountaineer Ralf Dujmovits was forced to abandon his attempt of climbing Everest without supplementary oxygen due to the strong winds and snowfall at 8,580 meters. In 2009 ...

Ralf Dujmovits and Darek Zaluski have abandoned their winter ascent of Nanga Parbat via the Diamir Face. Those still attempting the first winter ascent of Nanga Parbat are Simone Moro, Emilio ...

Follow Gerlinde Kaltenbrunner and her husband Ralf Dujmovits as they try to summit the K2, Gerlinde's last remaining peak for completion of the "Crown of the Himalayas".