This collection of neon icons is preserving Arizona's history, one sign at a time.

Outsider Art Community.

This airport also offers travelers the chance to view thousands of years of Turkish history.

These artifacts were discovered during the construction of the airport, with some dating back to the Neolithic period.

The rubbery beast is sculpted from recycled materials.

This 23-foot-tall bear stands amid the hustle and bustle of Hamad International Airport.

The massive, incredibly rare instrument is over 11 feet tall with a range so deep it goes lower than humans can hear.

In this small Phoenix taxidermy emporium, you can find everything from a squid in a jar to a freeze-dried toad.

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

This Nevada lake holds its titular natural pyramid and, if the legends are true, a number of dangerous spirits.

Wild West history in Hollywood style.

There are lots of hands and feet stamped in the cement in front of Grauman’s Chinese Theater, but Mel left behind something extra.

Along a California highway is a kind of Jurassic Park made of metal.

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

A Swedenborgian glass church surrounded by redwoods sits perched atop a massive landslide area.

One of the most scenic stretches of road in America winds between some of the country's oldest trees.

World-famous, Pink's still manages to keep its prized cult fetish status.

This strange seaside tower got its name from a wealthy eccentric who would hide coins among its stones.

These delicate buggers are some of the rarest fossils that have bubbled up from the Tar Pits.

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

High on a hill overlooking Los Angeles lives a world famous, high power conical Tesla Coil.

A mine fire has been burning under the deserted town since 1962, but this church is still going strong.

The ruins of this Thomas-Jefferson-designed mansion have been left to crumble since the Christmas Day they burnt down.

What looks like a simple quaint estate in rural Pennsylvania was in the 18th century home to a small monastic community.