lake at ex-mühle near adenau in winter with the nordschleife and tunnel underneath the track in background

road lane asphalt infrastructure highway tree tarmac walkway freeway waterway track trail transport sidewalk soil street adenau small town eifel nürburgring nordschleife outer located valley hohe acht vulkaneifel eifelstrasse driving drive sports racing winter lake ex-mühle tunnel underneath background town acht