Lake Powell Grand Circle National Park 1,2,3,4,5,6,7
The Grand Canyon and Glen Canyon landscapes look ancient and one might be tempted to believe they are truly primeval. They are, indeed, very old. But so vast an amount of time has elapsed since Earth¨Ēs creation that these canyons might be considered upstarts. Take a moment to examine a list of events that lend a sense of perspective... link
