Ключевые слова: abandoned, activity, alpine, alps, austria, background, canyon, climate, concept, destination, development, direction, ecology, environment, footpath, forest, gravel, hiking, landscape, leisure, lower austria, mountain, mountaineering, nature, outdoor, panorama, peaceful, picturesque, recreation, relax, rock, route, solitude, sport, target, tour, tourism, track, trail, travel, trekking, tscher, tschergrben, valley, vegetation, view, way, wild, wilderness,