An collection of Chinese propaganda posters from 1949 to 1979.

An out-of-place slice of France, smack in the middle of Shanghai.

China's most famous acrobatics act.

This psychedelic tourist trap is a leisurely descent into madness.

Hidden behind musical flora and forgotten for over a thousand years, this cave is now a neon dream.

The world's longest outdoor covered escalator system transports commuters through Hong Kong's hilly terrain.

A small subculture of boat dwellers keep their traditional way of living alive at this Hong Kong Typhoon Shelter.

A colossal floating restaurant built to look like a ancient Chinese imperial palace.

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

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

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

A hardware store Buddha statue installed to deter vandalism wound up attracting Vietnamese immigrants who came to pray.

This private residence was the template for one of the most beloved television homes of all time.

There is no trying to fall in love with this Star Wars fountain, you just do or do not.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

The abandoned zoo enclosures offer a perfect place to experience the other side of the bars.

Where the rich wintered in Pasadena.

Fans of the spicy bright-red sauce can tour where it's made.

"The Star Factory" cranked out Hollywood stars like nobody's business.

For two weeks every June, fireflies in the Smoky Mountains perform an astonishing light show.

The highest point in North Carolina and the United States east of the Mississippi River, Mount Mitchell is named after argumentative explorer Elisha Mitchell.

Members of Congress have traveled between the buildings on Capitol Hill for a century hidden from tourists, press, and storm clouds.

This small city where almost everyone lives in the same building can only be reached via North America's longest tunnel.

An Alaska livestock farm devotes itself to harvesting wool from creatures that once ran with mammoths and sabertooth tigers.