road seen from a cliff in mullerthal, luxembourg

garden flower river jungle green waterway woodland forest stream plant water leaf pond nature park watercourse viewing area fence cliff mullerthal luxembourg rural region canton echternach spectacular geological formation cliffs walk located sauertal berdorf waldbillig hiking trails build offer ways explore erosion edge stone crumbling control eroded root plants earth landslide trail hike path dirt road gravel narrow walking leisure travel luxemburg lux grand duchy europe eechternoach iechternach town waldbalaquo lleg kanton mafrac14 llerthal