winding serpentine road with the way sign to weiler and nürurgring

infrastructure vulkaneifel serpentine nrurgring mountains virneburg transport volcanic mountain freezing winding volcano highest kelberg covered asphalt highway morning weiler region winter nrburg adenau street eifel hills snowy roads frost cloud plant road sign hohe acht area snow tree lane low sun sky road country rural rural scene countryside season seasonal driving street curve direction marking roads snow winter eifel winter wonderland forest landscape rural december cold snow covered frozen icy ice