A truly picturesque city at the confluence of the Danube, Inn, and Ilz rivers, Passau was part of the Roman Empire for more than 400 years. Lying on the border of Austria and Germany, this historic town provides every visitor with something to enjoy, from its lovely streets and historical landmarks as well as a view of the beautiful Cathedral. With its unique charm and atmosphere, Passau is one of the most beautiful and spectacular German cities on the Danube.