Bregenzer Ache (river) valley in Vorarlberg, Austria. View from the former railway line of the Bregenzerwaldbahn. View from the old bridge (Alte Bruck) from the municipality of Lingenau to Alberschwende. This is about 510 meters above sea level.
<a href="//commons.wikimedia.org/wiki/User:Asurnipal" title="User:Asurnipal">Asurnipal</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>