Acrylic on canvas board. Its a great bike ride along the river Danube at Passau . In summer its a popular ride for many families . Such a pretty place. You can catch a river boat going to Vienna & Lintz. Passau is an ancient town founded by Romans. Its has 3 rivers converging , The Danube being the main river... Obviously it was trade from river barges that made it so famous. Thriving town with many nice restaurants....well worth a visit.