Ключевые слова: aerial, alpen, alpine, alps, beautiful, blue, calm, clouds, destination, drone, dusk, europe, forest, fronalpstock, glacier, green, hiking, holiday, idyllic, lake, landscape, lucerne, luzern, morschach, mountain, mountain pass, mountains, nature, outdoor, panorama, panoramic, peak, ridge, rock, scenery, scenic, schwyz, sky, stoos, suisse, summer, sunset, swiss, switzerland, tourism, tranquil, travel, vacation, valley, view,