The Beaufortain valley hosts a demanding ultra-trail in the Alps. This course, for lovers of ascents and high altitude, includes technical sections and varied trails. Runners will see Mont Blanc. The race's highest point, the col du Grand Fond at 2671 meters, provides a 360° view of Mont Blanc. At the finish, tradition dictates shouting 'Je l'ai fait!', followed by recovery and a taste of local products.