Crafted in 1911, this steam locomotive spent its entire working life in Flagstaff.

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

The Jewish section of the famous Boothill Graveyard was abandoned for nearly 100 years.

Make a wish at what might be America's only Catholic shrine to a sinner.

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

This public square capitalized on a single Eagles reference to bring some life back to an Arizona town.

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

A living snapshot of a different time in America is preserved and maintained by a community of volunteers.

A wild west cemetery in Tombstone, Arizona, provides a window into the Old West.

An old saloon in the West filled with history, and according to some, a few dozen ghosts.

This Route 66 classic sports a giant fiberglass rabbit that you can ride.

What is the Thing?

Some of the tallest ancient American ruins continue to inspire awe and curiosity.

In a 345-million-year-old cave that's 200 feet underground, dinner awaits.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

"Only the devil could play golf here."

The lowest point in North America is home to an undrinkable pool surrounded by fields of geometric salt flats.

The tragedy of the Japanese internment camps is remembered here by a stark "Soul Consoling Tower."

Aqueducts have dramatically changed this old lake, now home to tufa towers and its very own species of tiny brine shrimp.

A charming desert roadside bakery that produces 10 times more bread daily than it has residents in its town.

An abandoned Jazz Age dream home and con man's hideout in Death Valley.

See massive fossils that are over 200 million years old in northeastern Arizona.

A spiritual vortex among the red rocks in Sedona.

A geological mystery on Camelback Mountain.