Discover the historic center of Vienna on a guided walking tour. Explore the charming old town and admire the architecture as you find hidden gems in the city and pass by St. Stephen's Cathedral.

Go on a quest around Vienna by solving clues playing the role of the famous Marx Augustin in 1679 during the Great Plague, all with the help of your smartphone. Unlock new stories as you discover on your own the Historic Center of Vienna, St. Stephen's Cathedral, Hofburg, and more. Ready to travel back in time? + Explore Vienna's old taverns that Mozart and Beethoven used to go to + Walk along Vienna's medieval streets + Discover the legend of the most famous balladeer in Vienna Visit St. Stephen's Cathedral, Hofburg, and the oldest restaurant in Vienna After you buy the quest, you will receive instructions on how to start playing in the Questo app. Each clue will lead you from one place to another, giving you exact directions, so you won’t need a map or GPS. You won’t need a guide, just download the app, go to the starting point and you’re ready to go on a city exploration adventure.