This mysterious petroglyph evokes the ancient swastika symbol but was later vandalized with the more troublesome Nazi one.

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

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

Ancestral Puebloan ruins, natural arches, and box canyons abound in this seldom-visited corner of Monument Valley Navajo Tribal Park.

Seemingly grown on some other world, these New Mexico rock formations look like a disused science fiction set.

These Pre-Columbian petroglyphs contain representations of birds, deer, hunters, and even some early Native flute players.

A preserve with 75,000 ancient drawings remains the realm of public – not just scientific – exploration.

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

This throwback amusement park is home to rides and unique storybook figures from the past.

This titanic java kettle is one of the many kitschy landmarks located along America's OTHER famous highway.

A sign at the end of the Santa Monica Pier marks the traditional end of the legendary American highway.

The so-called "Statue of Liberty of Los Angeles" is on a one mutant mission to keep L.A. weird.

An abandoned 1920s-era stretch of cabins now overshadowed by the 66 Motel.

This former small town was destroyed not by the motor oil it sprayed the ground with but by the toxic waste that was added.

400 million-year old limestone caverns nestled in the Ozarks served as shelter and a hideout for cultures throughout North American history.

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

Along the old Route 66 is an abandoned trading post made from old telephone poles, built by a former circus clown.

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

The world's second largest rocking chair is found on Route 66 in Cuba... Missouri.

One of the ghostly stops along Route 66.

Hundreds of trees made from glass bottles make up this forest on Route 66.

When you can afford only half a road, you build only half a road.

Along the historic Mother Road is an old gas station with a secret counterfeiting past.

A strange and haunting monument of unknown origin in the historic Graceland Cemetery.