lahnstein-friedland, germany - 06 13 2023: lahn valley village

town estate suburb neighbourhood village landmark tree house transport landscape building hill lahnstein-friedland germany 2023: lahn valley road bridge lahnstein small estuary unesco world heritage site oberes mittelrheintal calm river locks touristic area camping sites rich history medieval times modern industry oberlahnstein niederlahnstein edge southern parts koblenz lahn westerwald taunus lahntal valley river