Key Buildings in Austria
Travelers are voting Alte Innbrücke, Gosauzwang Bridge and Vienna Volksoper as the best of 75 key buildings in Austria. Also popular are Andau Bridge in Rust, Hypo Arena in Klagenfurt and Wienerbruck Hydroelectric Power Station in Mariazell. Want more? Check out our map of key buildings in Austria or these 17 key buildings in Vienna.