The history of the traveling carnival is remembered by this sprawling collection of vintage wagons, games, and rides.

An oddities shop that dabbles in the deathly and beautiful.

This curio museum seems like the type of place you might find a mogwai or a monkey's paw.

A tribute to Ponce de Leon's supposed quest for eternal youth.

This home is decked out like a psychedelic explosion of colors and bowling balls.

The former home of the Nobel Prize-winning American writer is now home to dozens of six-toed cats.

Stay in a room with a view... of the bottom of the ocean.

Florida might be at its most surreal in this museum devoted to the famed Spanish artist.

Once featuring over 60 miniature replicas of famous Chinese locations, the Splendid China theme park was completely abandoned and is now mostly rubble.

An underwater city for the dead.

The only swimming pool listed on the National Register of Historic Places is emptied and refilled each day with naturally filtered water.

This angular brutalist playground turns playtime into modern art time.

The beauty of urban decay, hiding some dark secrets.

Just a few miles from downtown Atlanta is a trail covered in a crazy collection of outsider art.

Scattered around Atlanta are little doors with big charm.

An underground magnet for ever-changing street art.

Tour the sci-fi-esque reality of governmental disease management.

Dr Barnes' $25 billion private collection of art and arboretum.

One artist's love letter to his city and its citizens plays out across dozens of bright murals painted on the sides of decrepit buildings.

Where America's first doomsday cult awaited the end of the world.

Philadelphia boasts one of the best — and most often overlooked — traditional Japanese gardens in North America.

Tour the dark and beloved poet's former cobwebbed basement, which may have inspired "The Black Cat."

A layered tribute to the work of mosaicist Isaiah Zagar.

World's first "penitentiary," meant to be humane, drove men insane.