lahnstein-friedland, germany - 06 13 2023: lahn valley with friedland and the main roads

bridge river highway reservoir mountain transport infrastructure freeway valley town waterway hill road landmark lahnstein-friedland germany 2023: lahn pedestrian harbor lahnstein small estuary unesco world heritage site oberes mittelrheintal calm locks touristic area camping sites rich history medieval times modern industry oberlahnstein niederlahnstein edge southern parts koblenz friedland main roads lahn westerwald taunus lahntal valley river