Your ship cruises through a scenic highlight of the Danube early this morning, the Schlögener Schlinge—a hairpin loop in the Danube that was once very hazardous for ships and is now a lovely, serene stretch of water—and leaves Austria behind today. Your first German port of call is Passau, where three rivers meet—the Inn, the Ilz and the Danube—and three nations almost meet: Austria, Germany and the Czech Republic, making for a fascinating cultural mosaic. Get to know the town and its main claim to fame, Europe’s largest pipe organ, or join an invigorating riverside bike ride.