Ключевые слова: america, beautiful, beauty, black, blue, cathedral, closeup, custer, dakota, elevation, exercise, formation, granite, grass, green, height, high, hike, hills, landscape, large, mountain, natural, nature, needles, north, outdoors, park, range, rocks, rocky, rugged, scenic, sky, south, spires, spring, state, tourism, trail close, trails, travel, trees, up, vegetation, walking,