Arizona's hidden side

Hike the unusual hoodoos and rock formations that form this little-known natural wonder.

These mid-century motels once housed the workers who built the Glen Canyon Dam.

The handsome statue is a tribute to the post riders who traversed 52 miles of tough Arizona terrain.

The eroded core of an ancient volcano is now accessible by a short hike.

The lost ruins of the forgotten ferry lie hidden beneath the silt.

This huge dam across the Colorado River caused an armed standoff between two U.S. states.