Four hundred granite steps were built into this massive rock by the National Park Service.

These millipedes glow not out of attraction, but as a not-too-subtle warning.

Hidden in the back of a disused small town hotel is a dive bar shellacked with over a million pennies.

A ghost town originally established and governed solely by Black Americans seeking a place of their own, free from discrimination.

A carousel trades in its classic horses and calliope for endangered species, native flora and fauna, and a modern soundtrack.

This opulent hotel has been visited by Spider-Man, Charlie's Angels, and the Ghostbusters.

A common entry point to the Griffith Observatory trail holds its own wonders.

A faux European lane smack dab in downtown L.A.

The beautiful 1920 Pantages Theatre remains hidden just underneath the LA Downtown Jewelry Exchange.

This weird abode has inspired everything from the "House on Haunted Hill" to a robot hunter's pad.

This forgotten Frank Lloyd Wright house is an architectural marvel at the end of a sleepy residential street.

A master of deception, Harry Houdini's greatest trick may have been living in two places at once.

Kenyan restaurant is a carnivore's paradise, serving exotic meats at its ultimate 'Beast of a Feast.'

The "Kill Bill Church" was transformed into a place of worship after a long Hollywood history.

This replica of the Greek structure is in the heart of Nashville.

Limestone caves with spectacular showcase chambers.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

Walk through the actual strap iron cells and solitary chambers of Arizona Territory’s first prison.

The last Americana on Route 66.

The last of its kind in the country.

This magnificent mausoleum is as much a work of art as it is a historic resting place.

A California city claims to be the home of a fast-food classic.

The simple auditorium that launched a pop icon's career into the stratosphere.

Downieville's largest Gold Rush structure still standing has one of the longest bars in California.