Ключевые слова: active, america, american, basin, beautiful, beauty, blue, clouds, energy, erupting, eruption, famous, fountain, geothermal, geyser, heat, hot, landmark, landscape, location, lower, national, natural, nature, north america, outdoor, park, pool, power, recreational, reflection, scene, season, sky, spring, steam, subject, summer, sunlight, thermal, tourism, tower, travel, type, united states, united states of america, us, usa, water, wyoming,