There are any number of fascinating attractions on the Rhine, and not only upstream from Cologne. The Lower Rhine too has many places of interest and so KD regularly weighs anchor to cruise to the picturesque village of Zons. This erstwhile customs fort of the Archbishops of Cologne attracts visitors with an almost completely intact historical town wall and a great deal of medieval charm, which you can soak in and enjoy during a two-and-a-half hour stopover. Included in the ticket price is the cruise from Cologne to Zons and back, a delicious Bergisch waffle and a hot drink.