panoramic view of the rhine river along the rheintreppe waterfront in düsseldorf, germany. the rheintreppe steps offer locals &

rheintreppe dusseldorf rhine river waterfront quay promenade wharf germany german deutschland deutsch ferris wheel urban panorama center walking sightseeing altstadt destination riverside landmark outdoor european europe street tourism city architecture town north rhinewestphalia landscape waterside autumn fall cityscape steps scenery scenic view tourist attraction riverbank public space