Rheinauhafen

The Rheinauhafen is one of the most architecturally interesting photo spots in the cathedral city. The modern crane houses, one of which is home to Lukas Podolski, contrast with the original industrial look of the city harbor. And if you are interested in expensive cars, I recommend parking in Cologne's longest parking garage directly under the Rheinauhafen. You probably won't find a higher density of Lamborghinis outside Dubai.