Piz Buin

Piz Buin is a mountain in the Swiss Alps. It is located at the border of Switzerland and Austria. It is the third-highest in the Silvretta, and the highest peak in Vorarlberg. There are two glaciers on the base of the mountain. The river Ill has its source there too. There is an artificial reservoir, the Silvretta Stausee, which was built in the 1940s. There is a pass, at an altitude of . In the Silvretta, the Piz Linard and the Fluchthorn are higher. 

 Geography 
Piz Buin is 3312 m above sea level. 

 Reference 
https://de.wikipedia.org/wiki/Piz_Buin

Category:Mountains of Switzerland
Category:Mountains of Austria