lenne river in historic altena, sauerland, germany

reflection river evening waterway town water dusk sea morning canal tourism city landmark coast vehicle skyline vacation lenne historic altena sauerland germany 2022 castle altena european tower colorful mirror urban dusk blue sky lenne panorama promenade historic north burg nrw rhine-westphalia german youth hostel westphalia famous cityscape reflection history monument illumination hill attraction castle sauerland germany river old tourist blue landscape vacation beautiful building city summer sea view architecture europe town water tourism travel