Ключевые слова: austria, background, beautiful, bridge, canyon, canyons, cascade, color, energy, environment, europe, flow, fun, gorge, gorgeous, gorges, green, hike, hiking, holiday, lammer, lammerklamm, landmark, landscape, mountain, natural, nature, outdoor, park, river, rock, salzburg, salzkammergut, scenery, scenic, stone, stream, summer, tourism, trail, travel, trees, valley, view, walk, water, waterfall, wild, wooden,