This outdoor gallery of graffiti-covered walls pays homage to the past, present, and possible future of street art.

A Circus legend leaves an unexpected endowment.

An eclectic treasure trove of maritime marvels.

Stuck in a bygone era, the oldest subterranean shopping street in Japan hides beneath the popular Asakusa district of Tokyo.

A strange and ancient landscape hides the dark, cavernous remains of a 5,000-year-old flint mine.

Take a sea tractor to the Art Deco hotel on the island that inspired Agatha Christie.

Human-made caves excavated to hide a secret society of wealthy pagans.

Shakespeare, David Bowie, Dr. Who, the Saxons, Druids and Romans are all claimed to have all made their mark on these massive man made tunnels.

A cluttered and astounding collection of antiquities and curiosities.

Down a pint of ale where the Bishop of Ely's servants slept in 1546.

Human skulls and a stuffed goat made into a rocking chair can be found at this strange little store.

An abandoned vacation home spent a decade taking on legends. It's now taking on water.

This liminal destination combines creaky carnival rides, a classic car museum, and luck-of-the-draw flea market finds surrounded by dust and drive-in movie screens.

Measuring approximately 200 feet long, Swampy is the world's largest alligator-shaped building.

A spirited shopping experience.

A trek through the solar system here on earth.

An author's private collection of quirky travel-trinkets and oddities has become a rotating mini-museum in the window of a local bookstore.

An abandoned Victorian house transformed into a museum and store filled with taxidermy and vintage goods.

An oddity shop inspired by the history of the circus.

This grand Spanish-Cuban restaurant has been serving customers for more than a century.

These mysterious ruins are hidden amid this sleepy coastal city.

This former factory has been transformed into a technicolor wonderland, where dozens of local artists have collaborated to create a real choose-your-own-adventure experience.

Off of the Crawfordville Highway in Florida, nature is taking back this decrepit row of Ford trucks.

Like Mardi Gras, only everyone's a pirate.