They do exist! Curves in the "flat" country in Germany's north - which, by the way, doesn't appear to be that flat, because the silver mountain in the Wingst reaches a proud 74 m above sea level. And apart from the curves, the "wet triangle" is definitely worth a visit. The tour region between North Heath and Old Land is crossed by Elbe, Weser, and Wingst. Duration: A beautiful tour for one day.