You do not know the distance Passau to Vienna?
71% of all German bicycle vacationers say they have already cycled once this classical route. The interplay between partly unoccupied narrow valley and living towns, many sights along the way as well as the good Viennese kitchen are worth the trip.
From Passau at 312 m above sea level, you cycle free of traffic on a smooth path/slightly downhill to 183 m sea level till Vienna.
Daily arrical from April 15th to October 16th (=last arrival).
>> Danube cycle track: Passau-Vienna classic
>> Danube cycle track: Passau-Vienna for beginner
>> Danube cycle track: Anniversary bike ride on the Danube