Big Bus: 24/48 Hour Hop-on Hop-off Bus Tour

- Plan a hassle-free itinerary while in Vienna with unlimited 24 or 48-hour hop-on hop-off passes. - Flexibly explore up to 23 sights located across 2 unique routes as buses arrive every 20 to 30 minutes. - Upgrade to get delicious eats and 2 audio-guided walking tours or a live guided walking tour in English. - Learn more about the iconic locations you pass by through the multilingual pre-commentary available on the open-top buses. - Some popular stops on your HOHO route include the Vienna State Opera, Danube Island, the House of Music, and the Hundertwasser House. - Pick the 70-minute sightseeing bus tour if you're short on time and learn more with an audio guide.