Ключевые слова: bacteria, basin, beautiful, beauty, blue, classic, cloud, color, colorful, destination, famous, forest, geology, geothermal, geyser, grand, grand prismatic, grand prismatic spring, hot, landmark, landscape, national, national park, nature, outdoor, park, pool, prismatic, reflection, scenic, sky, spring, steam, summer, thermal, thermophiles, tourism, travel, turquoise, usa, valley, view, volcano, water, wilderness, wilderness area, wyoming, yellow, yellowstone, yellowstone national park,