The emerald-green Butzensee on the Arlberg is an attractive hiking destination at the foot of the Mohnenfluh Dolomite massif. The name "Butzen" refers to the many small springs that originate here.

The emerald-green Butzensee on the Arlberg is an attractive hiking destination at the foot of the Mohnenfluh Dolomite massif. The name "Butzen" refers to the many small springs that originate here.