Ключевые слова: adventure, background, beautiful, beauty, blue, cascade, cliff, environment, flowing, forest, fresh, grass, hiking, hill, holiday, jungle, landmark, landscape, landscaping, marvellously, most, motion, mountain, national, natural, nature, panorama, paradise, park, popular, preserve, river, rock, scenery, scenic, secret, serbia, sky, stone, stream, sunrise, swim, top, travel, tree, tropical, view, water, wild, wood,