Ключевые слова: 7, america, background, basin, beautiful, beauty, blue, canyon, cascade, chromatic, cliff, color, colorful, destination, environment, eruption, faithful, fall, falls, famous, flow, flowing, forest, fresh, geology, geothermal, geyser, glory, grand, green, hot, land, landmark, landscape, lower, mineral, mist, montana, morning, motion, mountains, national park, natural, nature, orange, outdoor, overlook, panorama, pool, prismatic, river, rock, rocky, scenery, scenic, sky, spray, spring, steam, stone, stream, summer, thermal, tour, tourism, tourist, trail, travel, tree, usa, vacation, valley, view, volcanic, volcano, water, waterfall, west, western, wilderness, wonder, world, wyoming, yellow, yellow stone,