Ключевые слова: america, attraction, destination, erupting, eruption, faithful, famous, force, forceful, geology, geothermal, getaway, geyser, gusher, gushing, heat, hot, landmark, landscape, mineral, national, natural, nature, old, outdoor, park, power, powerful, preserve, recreation, sign, spectacular, spring, spurting, steam, sulfur, summer, symbol, temperature, tourism, tourist, travel, usa, vacation, volcanic, volcano, water, wilderness, wyoming, yellowstone,