The Troll Wall (EN) or Trollveggen (NO) is part of the mountain massif Trolltindene 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 most recent contribution to climbs on the Troll Wall is Katharsis, established by Polish climbers Marek Raganowicz and Marcin Tomaszewski over 18 days in January and February 2015.