A partially hidden wall graffitied by spectators of the 1976 Bicentennial, recently rediscovered.

An abandoned village that doubled as "The Hunger Games"' post-apocalyptic wasteland is up for grabs.

Unlock the secrets of the conjuring arts.

A dilapidated dock tells the story of Titanic's missed arrival.

This shop and gallery is a modern-day cabinet of curiosities, unassumingly positioned along an urban thoroughfare.

The world's only and thus largest collection of its kind celebrates everyday wonder through simple umbrella sheaths.

The world’s largest collection of angel figurines includes 600 black angels donated by Oprah Winfrey.

The UFO capital of Australia is the outback’s answer to Roswell.

Mysterious meeting place for UFO hunters near Area 51.

A suspended garden, now gone, once hung in the middle of this abandoned church.

This collection of Japanese luck idols beckons visitors with over 2,000 waving paws.

The "first cat," "first dog," and even a presidential pygmy hippo all get their due in this museum.

An extensive collection of fine art devoted to man's best friend.

An old abandoned pharmacy building in Texas is brimming with collectibles and images of the little tuxedoed pooch.

The world’s first hotel to be run by robots.

A hobby born from insomnia has turned into a hangar full of objects that have been be-buttoned by the Button King.

A showcase of canine neckwear spanning five centuries of doggie fashion and function.

It took more than 20 years and a sharp eye for one man to assemble this quirky collection.

This collection of grinning ephemera has grown from basement to Brooklyn.

A fascinating little museum dedicated to the thousands of chemical substances concealed in our food.

This Cheshire museum has cuckoo clocks, a rare pipe organ and vintage motorbikes. But mostly cuckoo clocks.

A museum dedicated to the silliest fruit.

Crystal clear lake with a shoreline of travertine located in a Colorado canyon.

Home of an evil witch famous within southern folklore.