Don't be confused by the "Haus Venus" (the name used to be the program ...) just before it. The Mariengrotte - adorned by believers - with the small waterfall is famous in the region.
"How do fish ladders work? Fish that encounter obstacles during their migration upstream can be guided in the direction of the fish ladder by means of attracting currents. There are …
The Prüm is a 95 km long, orographically left tributary of the Sauer in the Eifel. It flows in the Vulkaneifel district and Eifelkreis Bitburg-Prüm in Rhineland-Palatinate. The river is …