The Mosel is a tributary of the Rhine - it flows from France, thorough Luxembourg, and then Germany, where it meets the Rhine at Koblenz.
The first day, we took our bikes on the train from Koblenz to Trier.
On the Second day, we rode onwards, and got a little tired in the sun
On the Third day, we returned a rental bike, played on a rope swing, and walked around Koblenz.