neuschwanstein castle schloss neuschwanstein, schloss neischwanstoa and mighty alps alpes, alpen, alpi, alpe mountain, ostallg

19th alpe alpen alpes alpi alps architecture attraction bavaria bayern building castle century daylight deutschland europe exterior famous façade forest friedrich german germany green hill historical history hohenschwangau landmark landscape ludwig mountain nature neischwanstoa neuschwanstein old ostallgäu otto palace panorama popular revival richard romanesque roofs schloss schwaben season spires summer sunset swabia towers trees wagner walls wilhelm