Impressive aerial view of Hoover Dam. For those who don't know: Hoover Dam, once known as Boulder Dam, is a concrete arch-gravity dam in the Black Canyon of the Colorado River, on the border between the US states of Arizona and Nevada
Ring of Fire - Horseshoe Bend Williams Arizona USA. Photo By Clinton Melander.Horseshoe Bend is actually north of the Grand Canyon near Glen Canyon Dam. This picture is a time exposure showing the progression of a solar eclipse.
Glen Canyon is a canyon that is located in southeastern and south central Utah and northwestern Arizona within the Vermilion Cliffs area. It was carved by the Colorado River. A reservoir, Lake Powell, was created by the Glen Canyon Dam