Ключевые слова: alpine, alps, alpstein, appenzell, beautiful, blue, cliff, cloud, europe, flag, formation, geology, green, hike, hiking, hill, idyllic, landscape, layer, majestic, massive, meadow, mountain, nature, outdoor, panorama, peak, range, ridge, rural, saentis, santis, scene, scenery, scenic, skirt, sky, spectacular, steep, stone, summer, summit, swiss, switzerland, terrain, tourism, tranquil, travel, tree, view,