Ключевые слова: austria, blue, boardwalk, bridge, cascade, croatia, environment, europe, flow, footbridge, footpath, forest, green, hill, idyllic, jezera, lake, landscape, mountain, national, natural, nature, outdoor, park, pathway, plant, plitvice, plitvicka, pond, relax, river, rock, scenic, sky, spring, stream, summer, tranquil, travel, tree, view, walkway, water, waterfall, way, wolfgangsee, wood, wooden,