The vast, legendary catacombs hold secrets much stranger than stacked bones.

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

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

Stairs often replace streets on the steep slopes of this old mining town.

Collection of vintage trailers double as hotel rooms.

A Wild West jailhouse that slid down the mountainside.

A spiritual vortex among the red rocks in Sedona.

Eons ago, a rushing lava river formed this pristine passage through solid rock.

A former department store turned into a quirky restaurant.

A self-built castle made by a mysterious man.

The installation’s official name, “You Who Are Getting Obliterated in the Dancing Swarm of Fireflies,” says it all.

This unassuming cheese empire in rural Oregon churns out more than 150,000 pounds of cheese each day.

Famously misunderstood wonder of the ancient world

The "Seinfeld" diner.

This whimsical group of statues is a favorite of children who love to climb all over Lewis Carroll's beloved characters.

Elvis's own personal tropical hideaway.

The hotel where Martin Luther King Jr. was shot is now a museum dedicated to his work.

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

This bar hosts an ever-evolving napkin art installation devoted to an American president.

This kitschy tavern is also home to rare early editions of "Treasure Island."

L. Frank Baum wrote part of the "Wizard of Oz" series in this wooden Victorian beach resort.

Miniature art that tells an enormous story.

One of the last remnants of the city's Chinese nightclub scene is now a dive bar selling killer mai tais.

The giant pair of sexy legs sticking out the window of this costume store have become its main draw.