Ключевые слова: active, autumn, beautiful, beauty, blue, branches, cascades, color, concept, croatia, croatian, ecological, environment, fall, flowing, flows, forest, fresh, green, korana, landscape, leaf, national, nature, old, outdoors, park, photo tourism, place, river, rock, scene, sluncica, slunj, southern europe, stream, summer, tourism, travel, tree, view, village, water, waterfalls,