koblenz, germany - 08 12 2020: parking lot entrance at b42

germany 2020 rhine mittelrheintal unesco world heritage located koblenz valley town castles rheinromantik tourism coast river water vacation tree road buga view summer background mittelrheintalstraae rheinsteig regional mosel rivers smaller places bingen medieval connected city rheinmoselstadt touristic north fort schloss bridge paffendorfer rhein-mosel-stadt passenger ships b42 old villages right closed pfaffendorf intersection bus stop parking lot sign 2020: entrance center mosel belong city called context marks site koblenz area tourism