View of Glen Canyon Dam and Colorado River, Glen Canyon Dam Overlook, Lake Powell, near Page, Arizona, USA, North America

alternative energy american americas arizona artificial lake barrenness barren blue sky blue building canyon colorado river dam wall dam daytime energy source eroded landscape erosion glen canyon dam overlook glen canyon dam glen canyon national recreation area glen canyon good weather hydroelectric power station hydroelectric power lake powell landscape shot landscape nature no people observation point overview power generation power supply river rocky rock rugged sky travel us american usa valley view of water reservoir