Troll Wall est le plus grand rock face en Europe. C'est un but prestigieux pour les grimpeurs, les cavaliers de base et les junkies d'adrénaline en wingsuits. Il a été illégal de sauter depuis 1986.
The Troll Wall (English) or Trollveggen (Norwegian) is part of the mountain massif Trolltindene (Troll Peaks) in the Romsdalen valley in Rauma Municipality in Møre og Romsdal county, Norway. It is located to the south of the towns of Åndalsnes and Molde inside the Reinheimen National Park. The Troll Wall is the tallest vertical rock face in Europe, about 1,100 metres (3,600 ft) from its base to the summit of its highest point. At its steepest, the summit ridge overhangs the base of the wall by nearly 50 metres (160 ft). The Rauma River and the European Route E136 runs just to the east of the wall.
The rock is gneiss, formed into a broken rock wall of huge corners, concave roofs, and crack systems, topped with a series of spires and pinnacles on the summit rim. The rock is generally loose, and rockfall is the norm on this north-facing big wall. There was a series of large rockfalls on the wall in September 1998, radically changing the character of several climbing routes.
The Troll Wall has been a prestigious goal for climbers and base jumpers alike. Carl Boenish, the "father" of base jumping, was killed on the Troll Wall in 1984 shortly after setting the world record for the highest base jump in history. base jumping from Troll Wall has been illegal since 1986.Provided By: https://en.wikipedia.org/wiki/Troll_Wall