Just a human face ... Here a tipped-over rock rolled from hundreds of feet above and landed on its side revealing an entire tableau of Glen Canyon Linear figures. I tilt my head sideways to ...

If you're in northern Arizona and don't have ... Lake Powell is a huge human-made reservoir, formed back in 1963 when the enormous Glen Canyon Dam was erected on the Colorado River.

A mile of canyon walls was damaged by graffiti in an Arizona national recreation area, officials said. Rangers at Glen Canyon found ... park officials said. Camp Rock at City of Rocks National ...