Ключевые слова: active, activity, adventure, alpine, alps, autumn, backcountry, background, beauty, blue, blue sky, clear, climbing, countryside, europe, explore, exploring, glarus, grass, green, healthy, high, hike, hiking, hills, landscape, landscapes, lifestyle, mountain, mountaineering, mountains, nature, outdoor, panorama, pragelpass, rock, season, silberen, sport, sun, sunny, swiss, switzerland, tourism, trail, travel, trekking, uri, view, wilderness,