Ключевые слова: aerial, america, attraction, bacteria, basin, blue, chromatic, closeup, colorful, destination, eruption, geology, geothermal, geyser, grand, grand prismatic spring, green, hot, hot spring, landscape, midway geyser basin, national, national park, natural, nature, north, orange, outdoor, overlook, park, pool, prismatic, rainbow, recreation, scenic, sky, spring, steam, thermal, tourism, tourist, travel, united states, usa, volcano, water, wyoming, yellow, yellowstone, yellowstone national park,