Ключевые слова: america, arizona, blue, bridge, canyon, clouds, colorado, concrete, construction, dam, desert, destination, electricity, energy, engineering, famous, generation, glen, hydro, hydroelectric, industry, lake, landmark, landscape, national, nature, page, park, plant, powell, power, red, reservoir, river, rock, scenery, scenic, sky, southwest, states, summer, tourism, travel, united, usa, utah, vacation, view, wall, water,