Ключевые слова: adventure, america, artists point, canyon, cliff, clouds, colorful, danger, discover, dynamic, elevation, environment, erosion, evergreen, explore, famous, forest, framed, green, lower falls, natural, nature, outdoor, outside, place, power, pristine, protected, resource, rock, rugged, scenic, steep, tourism, travel, trees, viewpoint, walls, water, wyoming, yellowstone national park, yellowstone river,