Mostly cloudy skies, a chance of showers and near normal temperatures Friday and Saturday.
Beginning Sunday, temperatures will increase before another passing weather system causes a period of strong gusty winds Tuesday and Wednesday. (Source NOAA) More »
Powell Expedition Photos
Grand Canyon was largely unknown until after the Civil War. In 1869, Major John Wesley Powell, a one-armed Civil War veteran with a thirst for science and adventure, made a pioneering journey through the canyon on the Colorado River. He accomplished this with nine men in four small wooden boats. Though only six men completed the journey. His party was, as far as we know, the first ever to make such a trip.
Did You Know?
Within the Grand Canyon, the type and abundance of organisms is directly related to the presence or absence of water. The Colorado River and its tributaries, as well as springs, seeps, stock tanks and ephemeral pools provide oases to flora and fauna in this semi-arid southwest desert area.