panorama view of lucerne old town on river side of reuss, with the famous musegg wall museggmauer and tower and spreuer bridge

architecture attraction beautiful bridge building castle church city cityscape culture destination europe european famous historic lake landmark landscape lucerne luzern medieval monument mountain musegg museggmauer old panorama reuss river scene scenery scenic sightseeing spreuer spreuerbrucke spreuerbruecke summer sunny swiss switzerland tourism tourist tower town travel urban vacation view water