Through the morning we sailed past castle after castle on our way to Boppard.
This is the Ehrenfels castle.
Eventually we pulled into Boppard where we paused for a while. We ate lunch, then some of us took a walking tour of the town while others boarded a bus for a tour of the Marksburg castle.
Back on the river. Contrails in the sky.
Then, towering above us, the Marksburg Castle, the only hilltop castle in the region that was never destroyed.
The town of Lahnstein.
The "German Corner" of Koblenz, where we docked for the night. The mounted statue is of Bismark.