My name is Sébastien, or Säbi, Setien, Seb. I am a French swiss mountain lover. At age of 17 I discovered that skiing on steep mountains gave me a lot of fun and since then I never stopped. I began to ski steep in 1999 on west face Aiguille du midi, then I spend season in Chamonix to attempt the steepest slopes there. In 2008 I discovered Himalaya for the first time, this region will definitely let a big track in my heart and in 2011 I was skiing a big part of the English route on Shishapangma south face. In 2014 I am part of the European Outdoor Film Tour with « Sound of the Void », a movie about my first descent of the Gspaltenhorn north face. Today my goal is to always discover new routes around the steepest slopes of the alpes and other mountains ranges of the world.