oblique view over neckar river and red tile roofs of heidelberg, germany

arch banks bridge bridges castle cotta crosses crossing crowded crowds cruise cruises cruising densely estate exploration fluvial forested freshwater germany heidelberg hillside hillsides historic historical history holiday houses karl line look mansions masonry natural neckar neighborhoods neuenheim oblique old packed peaked real red river riverboat roofs slopes stones stonework supports terra theodor tile tourism tourists transportation turret turrets vacation valley vantagepoint view viewing visitors waterway wine