Rock-cut caves and 7,000 Buddhist sculptures carved into the nearly sheer face of a sandstone mountain.

A natural arch offers panoramic views of Yangshuo's karst hills.

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

A sacred mountaintop temple offers a fine cup of tea to visitors who can survive the journey.

The ancient settlement attracts tourists from all over looking to learn about the Chinese vision of the afterlife.

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

Not one, not two, but three natural bridges remain in this captivating spot post-sinkhole.

270 million year-old forest of stone.

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

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

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

A canvas of crops grow from vibrant red soil in this terraced farmland.

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

Intensely colorful calcite pools in Southern China.

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

A total of 999 stairs lead visitors through a massive hole in a mountain known as the Gateway to Heaven.

This abandoned fishing settlement may well be the greenest village in the world.

This vertical pinnacle in China was the inspiration for the floating mountains in the movie “Avatar.”

A part of the world's largest marsh seems to be growing bright red Martian grass.

A fifth-century temple improbably built into the side of a cliff.

The largest mosque in Cambodia was built to unite the country's Muslim community but soon sparked division and controversy instead.

Though it was originally dedicated to the Hindu god Shiva, Baphuon was converted to a Buddhist temple in the 15th century, complete with a massive hidden statue.

Arguing within this idyllic, circular volcanic lake is forbidden.

A secluded, little-known temple hidden amid the dense jungle.