erfweiler, germany, august 30, 2023: waterwheel and tower of castle altdahnt in dahner felsenland, rhineland-palatinate

waterwheel wheel mill burgenmassiv castle ruin wall rock altdahn grafendahn tanstein formation building historic historical old massif rockland sandstone sand stone nature landscape rural outdoors tourism travel destinations tower hiking exploration vacations landmark people copy space backgrounds horizon sky summer vibrant color orange red warm light dahn dahner felsenland rhineland rhinelandpalatinate palatinate pfalz germany