Ключевые слова: alps, antique, arch, brick wall, canyon, cliff, cold, dark, deep, environment, europe, european alps, famous place, flowing, flowing water, forest, gorge, gray, hill, historic, klamm, landmark, landscape, nature, no people, old, outdoors, ravine, river, rock, sluice, splashing, stone, stream, tourism, tree, uncultivated, wall, water, waterfall, watergate,