observation telescope for tourists at drachenfels platform, blurred landscape as backgroound

hill rhein architecture drachenfels blurred sunny landscape germany siebengebirge landmark perspective whestphalia ships dragon badgodesberg backgroound platform relaxation magnificent countryside telescope touristic view koenigswinter cargo town european hillside north valley german sky panorama distance europe tourists steel bonn observation industry river tourism day travel tourist westphalen overlook boats city transport rhineland rhinewestphalia rhine