Soak up the sights of the impressive buildings, including the Vienna State Opera, St Charles's Church and St Stephen’s Cathedral. Hop off thr bus to take a closer look at these magnificent landmarks and to explore the city's beautiful open spaces, like People’s Park. Hop on our Blue and Red Route Vienna buses to discover the architectural highlights of Vienna's imperial history, including Schönbrunn Palace, Belvedere Palace and Arsenal. You can hop on and hop off at any stop. Pre-recorded commentary is available in 13 languages.