
1) Mountain of Graubünden 2) Mountain in Switzerland 3) Mountain of the Alps
Found on
https://www.crosswordclues.com/clue/muttenstock

The Muttenstock is a mountain in the Glarus Alps, located on the border between the cantons of Glarus and Graubünden. It overlooks three lakes: Limmernsee and Muttsee on the west side, and Lag da Pigniu on the east side. The Muttenstock is situated a few kilometres north of the Kisten Pass (2,503 m). ...
Found on
http://en.wikipedia.org/wiki/Muttenstock
No exact match found.