The Grimsel Hospiz located in the Bernese Oberland on the water energy trail. Hydroelectric power generated from Lake Grimsel. Here, everything revolves around the water, the phenomenal Swiss mountains with their natural treasures and technical masterpieces. Rope suspension bridges take you through dramatic canyons and you'll see beautiful waterfalls along the way. In 1932, this building, built on an elegant fjord-like rock, caused a sensation as the first electric heated hotel in Europe.