Ключевые слова: ache, alps, austria, bridge, canyon, cascade, cliff, europe, fall, flow, flowing, gorge, green, hiking, kaprun, klamm, landscape, mountain, mountains, natural, nature, no people, outdoor, river, rock, rocky, rough, scenic, staircase, stairs, steps, stream, tourism, travel, turquoise, vacation, valley, walk, water, waterfall, wet, wild, wilderness, wood, wooden, zell am see,