If drivers cross the rumble strip on this stretch of Route 66 at just the right speed it plays "America the Beautiful."

The drama of nature in full effect in this Nevada State Park.

This centuries-old pueblo church houses the body of a Franciscan friar who is said to be a rare "incorruptible" corpse.

Opened in 1911, this small shop is the oldest ongoing establishment in St. George.

The winter home of thousands of beautiful snow geese and sandhill cranes.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

This towering volcanic plug stands out among the dramatic formations that dot this otherworldly desert valley.

This rugged area of red rocks and arches is often considered one of the most beautiful places on Earth.

This isolated outpost was once the only place to cross the Colorado River for hundreds of miles.

This immigrant bridge once spanned the Thames but is now a fixture of an Arizona city.

More than 25 fully functional scale replicas of famous lighthouses dot the shores of Lake Havasu.

In 1967, murder and mayhem disrupted the tranquility along this quiet stretch of Old Route 66.

An homage to everyone's favorite prehistoric cartoon family.

Some 2,000 carvings show this rare desert spring has been an oasis for travelers for over a thousand years.

This bird-shaped rock formation defies gravity, time, and classification.

A classic Route 66 landmark that was built with scrap lumber and is held together with kitsch and puns.

The cinder cone volcano with a less than complimentary name.

The state bird of New Mexico, constructed entirely out of garbage.

Don't blink or you'll miss it.

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

Twenty-seven massive radio antennas on the high plains of New Mexico search for life on other planets.

A frozen oasis lies beneath the scorching New Mexico desert.

Some of the Old West's most notorious outlaws frequented this mining town.

A scrap-metal sculpture recalls an infamous 19th-century camel.