See all Churches in Passau Passau for: Adventure, Food And Dining, Art And Culture, Nightlife, Spa, History, First Timers, Family, Romance, Shopping St. Stephan's Cathedral About There are many old buildings, churches, cathedrals etc. to see. Most of the roads in the city center are cobblestone. St. Stephan's Cathedral has the world's largest cathedral organ, which has concerts at noon. Add to Wish List
