Ключевые слова: america, attraction, beautiful, blow, blue, boiling, bubble, circle, cloud, clouds, color, colors, destination, energy, eruption, explosion, famous, firehole lake, geology, geothermal, geyser, golden, high, hot, iceland, july, landscape, minerals, national, natural, nature, nobody, north, park, power, pressure, sightseeing, sky, spray, spring, steam, sunny, thermal, tourism, travel, turquoise, united states of america, usa, volcanic, warm, water, white, wyoming, yellowstone,