Ключевые слова: across, adventure, alpine, alps, attraction, background, beautiful, blue, bridge, chain, construction, crossing, europe, footbridge, forest, green, hanging, hike, hiking, landscape, mountain, nature, outdoor, panorama, park, peak, people, rock, scenery, scenic, sky, snow, steel, summer, suspension, swiss, switzerland, tourism, tourist, travel, tree, trekking, vacation, valley, view, walk, way, wooden,