The photos
South Tyrolean mountaineer Hans Kammerlander
© Archivio Hans Kammerlander
Hans Kammerlander at the Muztagh Ata Base Camp
© Archivio Hans Kammerlander
Hans Kammerlander ready to ski Everest
© Archivio Hans Kammerlander
Hans Kammerlander climbing K2.
© Archivio Hans Kammerlander
Hans Kammerlander skiing down Everest
© Archivio Hans Kammerlander
Hans Kammerlander; K2 is his 13th 8000m peak
© Archivio Hans Kammerlander