A giant Troll lurks under one of Seattle's oldest bridges.

A pair of giant roadside arrows are all that remains of a former Route 66 trading post.

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

The world's largest rose bush has literally outgrown the pioneer museum it was planted behind.

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

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

What is the Thing?

This Arizona observatory is famous for investigations into Martian life, and as the place humans first spotted Pluto.

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

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

This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."

Ancient pueblos built into the base of a natural canyon wall.

A spiritual vortex among the red rocks in Sedona.

This historic national park is covered in the stunning ruins of red rock pueblos.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

The final resting place of American icon Buffalo Bill, and a museum that aids in telling his tale.

Thanks to a quirk of elevation this gift shop produces magic doughnuts that are found nowhere else on Earth.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

An historic and oft-filmed spot for musclebound iron pumpers on the Pacific coast.

The "world's biggest dinosaur" once housed a creationist museum in its abdomen.

An ode to the friendship between four Pacific Rim countries.

Not truly a ship nor a building, the Navy's first and last "landship" is now abandoned due to clerical issues.

This San Diego museum, housed in a former Navy training facility, is dedicated to preserving women’s historic achievements.