Zillentaxi and Danube ferry
![](https://donaufest.de/wp-content/uploads/2024/04/zillenfahrten.jpg)
To get from the Ulm bank to the Neu-Ulm bank and back, Ulm barges and the solar ferry run daily during the International Danube Festival. The solar ferry only runs if the water levels of the Danube are [...]
To get from the Ulm bank to the Neu-Ulm bank and back, Ulm barges and the solar ferry run daily during the International Danube Festival. The solar ferry only runs if the water levels of the Danube are [...]