Ключевые слова: america, basin, beautiful, beauty, black pool, blue, colorful, forest, geothermal, geyser, geyser basin, hot, lake, landmark, landscape, national, national park, nature, nobody, outdoor, overlook, park, pool, scenic, sky, spring, steam, summer, thermal, tourism, travel, tree, turquoise, usa, valley, view, water, west thumb, wilderness, wyoming, yellow, yellowstone, yellowstone lake, yellowstone national park,