Experience the highlights of Austria's capital in a fun, relaxing way on this Vienna hop-on hop-off bus tour. Hop off at any of the 15 stops around the city including Hofburg Palace, the Vienna State Opera, City Hall, Schonbrunn Palace, Danube Tower and the Mozart Memorial. With your 24- or 48- hop-on hop-off bus ticket including a 1-hour walking tour, you can create your own sightseeing itinerary and explore at your own pace.