Fine dining in the bizarre world of Lewis Carroll.

This subterranean spot might be the epitome of Japan's baroque, retro coffee houses.

Transport yourself to the 1980s era of video games at this themed restaurant and bar.

The bartenders at this crime-fighting theme cafe are actual private detectives by day.

Go through the looking glass in Tokyo's Wonderland-themed shop.

If Hello Kitty were Mickey Mouse, this would be Disneyland.

Cabaret where the show girls are all androids, and the patrons couldn't be more pleased.

A taste of the macabre Tokyo's ritzy shopping district.

A magical place that lets you play in and explore the world of Studio Ghibli.

With over 100 jam-packed rooms to explore plus elaborate tea services and events, the Mansion on O Street is a hidden treasure.

Hundreds of skulls and bones at the largest skeleton museum in the country.

Taxidermy, Cigar Store Indians, A Model of a New York Tenement and Delicious Draft Root Beer.

Over 600 vacuum cleaners stack the shelves of what may be the cleanest museum in America.

Giant granite rocks standing end-to-end like a train of circus elephants.

Oversized statues are just the tip of this nostalgic Americana roadside attraction.

A kitschy, creepy St. Louis mainstay.

A creepy sculpture of a decapitated head invites viewers to see St. Louis through its empty eyes.

A big museum full of little worlds.

This mosaic-covered bar is brimming with curated curios.

If there's another drive-through golf-cart bar in a bat-filled cave on top of a mountain, we don't know about it.

The world's largest man-made underground caverns offer unparalleled underwater wonders.

Less a museum than a bizarre fantasy world created by artists and engineers.

This historic motel standing at the "crossroads of America" offers a radio in every room and was saved by local protesters.

An incarceration museum on the spot of possibly the oldest prison in England.