Dreizinnen hut by Mount Paterno in Italy, Europe

color image trentino alto adige italy europe dolomites dreizinnen hut mount paterno locatelli vertical outdoors sunset dusk no people travel destinations travel building exterior building architecture nature landscape mountain rock formation rock majestic architectural building exteriors architectural exterior architectural exteriors buildings colour image color colour sundown evening twilight mountains nobody no one no person outdoor outside unesco world heritage site unesco tourist destination tourist destinations