Once a mortuary that held the remains of Buffalo Bill, this Denver hotspot is now a death-fixated restaurant.

The spot in the Mile-High City that's exactly 5,280 feet above sea level (at least for now).

Panorama exhibition hall in old silent theater with a beautiful backyard garden.

The neighborhood shop is a sort of tiny cactus museum full of exotic specimens you can take home.

This hands-on math museum believes in turning concepts into constructs.

Giant Redwood-themed cafeteria operates under the golden rule, "Dine Free Unless Delighted."

The space-age building is home to one of the few remaining rotating restaurants in America, and the only one that inspired a 1980s sitcom.

This iconic L.A. bookshop is housed in an abandoned bank—both symbolic and chic.

Crypt mausoleum in cathedral's basement contains relics of third century Roman martyr, Saint Vibiana.

The legendary building that needed ghostly approval before being built.

A beautiful memorial tells the story of a formerly enslaved woman whose kindness shaped a burgeoning city.

The world's longest outdoor escalator takes visitors to the top of China's largest dam and is also shaped like a dragon.

This Chinese museum proves that it's a watermelon world, we're all just living in it.

Genitals, claws, and faces are served at this questionable Beijing eatery.

This sensational Chinese temple walks visitors through the 76 weird departments of the afterlife.

An ancient Chinese temple where even the emperor dressed like a farmer in the name of the harvest.

This ancient Chinese observatory still contains early astronomy technology.

The embalmed remains of the communist leader lie within a custom crystal coffin.

This historic Chinese tower was said to have been haunted by fox spirits but is now haunted by a grisly murder.

The most famous location in China was home to whole dynasties worth of imperial rulers.

True to its name, this bouncy walkway may be the world’s smallest suspension bridge.

The most photographed house in Maine looks good enough to eat.

This former sugarcane transport tunnel is now a portal to a lovely beach.

The bat-covered home of one of the world's most popular brands of rum is located on a tropical Art Deco campus.