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

The field of tiny caves that mark this Chinese cliffside are each their own historic Buddhist temple.

China's most famous acrobatics act.

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

This highest bridge in the world spans such a great chasm that it had to be established using rockets.

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

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

The small cliffside monastery known as the Tiger's Nest is said to be the meditation site of an 8th-century Buddhist master.

This bridge is embedded with a giant steel dragon that breathes fire from its mouth.

World's largest cave was only discovered in 1991, and now offers tours to the public.

A fiery crater has been burning in the Karakum Desert since 1971.

If you want to get married in the White Marble City of Ashgabat, you should do it in this surreal disco ball building.

An extraordinary natural landscape of mountains, waterfalls, and rocky cliffs riddled with tunnels.

Secret North Korean passage discovered below the world's most dangerous border.

"Would you like your sangria in an IV bag, or straight-up?"

The largest pool at its elevation sits on top of one of the most expensive resorts in the world.

Singapore's landscaping project is home to 18 incredible Supertrees.

A magically clear, blue river that seems to spring from nowhere.

North Korea's massive "hotel of doom."

This dangerous-looking suspension bridge may have been too unstable to remain open.

Holy Hindu shrine in an enormous, monkey-filled limestone cavern.

This complex of vertically-excavated Buddhist, Jain, and Hindu monolithic temples in India's Maharashtra providence illustrates a spirit of tolerance characteristic of ancient India.

The 953 windows undoubtedly make this the world's most beautiful screened porch.

Isolated atop this Balinese sea crag is a lovely Hindu temple that is said to be guarded by sea snakes.