Ключевые слова: america, background, beautiful, beauty, black, blue, borglum, clear, cloudless, copy, dakota, day, famous, granite, gray, gutzon, hiking, hills, history, landscape, monument, mount, mountain, mt, national, natural, nature, no, nobody, one, outdoor, outdoors, park, people, president, rock, scenery, scenic, sculpture, sea, sky, south, space, stone, summer, tourism, travel, usa, view, water,