Ключевые слова: active, adventure, alpine, alps, amden, avalanche, avalanche barriers, backpack, barriers, beautiful, cool, environment, equipment, extreme, forest, frost, frosty, frozen, high, hike, hiker, hiking, landscape, lifestyle, mattstock, mattstogg, mountain, natural, nature, nature landscape, outdoor, outdoors, panorama, scene, scenery, sky, snowy, sport, summit, switzerland, tourism, trail, travel, trekking, vacation, view, wallensee, white, wood,