Ключевые слова: adventure, alpine, alps, brunnen, buildings, calm, canton, clouds, day, destinations, environment, europe, hillside, lake, lake lucerne, lakeside, landmark, landscape, majestic, nature, outdoor, overcast, panorama, scene, scenery, scenic, schweiz, schwyz, season, shore, summer, swiss, switzerland, tourism, tranquil, travel, vierwaldstaettersee, vierwaldstattersee, view, village, voyage, water,