lahnstein, germany - 06 13 2023: old factory ruin at the main road

transport highway infrastructure bridge landmark hill road town freeway reservoir estate waterway mountain valley village lahnstein germany 2023: lahn friedland 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 old factory ruin main lahn westerwald taunus lahntal valley river