Ключевые слова: alpine, alps, alpstein, appenzell, background, beautiful, blue, calm, clear, cliff, europe, european, forest, green, hike, hiking, hill, ice, landmark, landscape, massif, mountain, nature, outdoor, panorama, peaceful, peak, rock, saentis, santis, scene, scenery, scenic, sightseeing, sky, snow, steep, stone, summer, summit, swiss, switzerland, top, tourism, tourist, tower, travel, trip, view,