Trun, Switzerland

municipality in Graubünden, Switzerland

Schlans is a former municipality in the district of Surselva in the Swiss canton of Graubünden. The municipality of Schlans merged on 1 January 2012 into the municipality of Trun.

The Bifertenstock, or ), is a mountain in the Glarus Alps, located at an elevation of on the border between the cantons of Glarus (north) and Grisons (, south); its peak, however, is located about south of the border. It overlooks four valleys: the valley of the Biferten Glacier to the north-west, the Griess Glacier to the north-east, the to the south, which leads down to Trun, and the on the south-east. Glaciers cover both sides of the mountain, but are smaller on the southern side.

The Cavistrau is a mountain consisting of two summits in the Glarus Alps, overlooking Brigels and Trun in canton of Graubünden. The mountain belongs to the Brigelser Hörner, of which Cavistrau Grond (3251 m) is the highest and Cavistrau Pign (3219 m), just 230 metres to its east side, the second highest. To its northern side above Val Frisal lies a nameless firn field.