bull tower ochsenturm near rhein rhine river in loreley lorelei, oberwesel, rhein-lahn-kreis, rhineland-palatinate, rheinland-

tower rhine medieval river europe architecture building landmark germany castle tourism summer fortress valley travel old mountain hill famous panorama landscape historic bridge town german european nature rhineland bacharach destination history middle heritage romantic forest unesco world historical tourist scenic switzerland upper cityscape romance rheinlandpfalz view church beautiful bull ochsenturm rhein loreley lorelei oberwesel rhein-lahn-kreis rhineland-palatinate rheinland- rheinland-pfalz