This Cold War–era underground city includes offices for Mao Zedong and Lin Biao.

The world's largest natural arch was forgotten for over 50 years after its discovery.

This massive neon wheel is the only one of its kind to be built over a bridge.

Rainbow-hued in the summer and crystalline in the winter, this salty lake has inspired battles, temples, and plenty of awe.

The largest statue in the world towers at 420 feet high atop another 66 feet of pedestal.

Where better to stay the night than inside a trio of ancient Chinese deities representing "the good life."

A son-and-daughter meat market, hawked by mom and dad.

The once highest point in China blends symbolic design with a kick of adrenaline.

A progressive LGBTQ hub offers dancing, HIV testing, art, and more.

China’s breathtaking futuristic library is lined floor to ceiling with fake books.

This probably wasn't what Mao had in mind.

Massive series of 45 caves and over 51,000 sculptures carved from cliffsides in China.

At nearly 1,000 feet long, this astonishing glass suspension bridge is one of the longest in the world.

This incredible Chinese theme park may be the largest bootleg in history.

The world's first hotel built in an abandoned water-filled quarry.

This Tang Dynasty behemoth is the biggest Buddha in the world.

A complex and beautiful system of rice terraces covers a million acres over the mountains.

This working replica of the 'Friends' coffee shop is more accurate to the show than the set itself.

One of the world's largest ice festivals dazzles visitors for over a month with radiant sculptures and carvings.

The latest in a series of long glass bridges suspended at terrifying heights.

Mirrored floors and arched shelves create the illusion of an infinite tunnel of books.

Why walk on this historical site when you can zoom down instead?

These layered sandstone mountains in China look like they are made of pressed crayons.

For those with no fear of heights: a skywalk 4,700 feet up on a Chinese mountain.