A nightmare for the claustrophobic lies hidden in Southeast Asia.

5,000 skulls in memorial to those killed by the Khmer Rouge.

A battle between nature and architecture in the Cambodian jungle.

The world's highest and most dangerous infinity pool lies at the precipice of Victoria Falls.

An odd little fishing town that is inundated by tourists looking to be locked up in a cage and surrounded by great white sharks, because why not?

This African beach is home to thousands of rare mainland penguins that are known for their annoying voice.

Road signs in Namibia mark the location of one of the five major circles of latitude.

This "dead marsh" sits among the largest sand dunes in the world, a forest frozen in time.

Fortune tellers, snake charmers, poets, and storytellers all gather on this historic square in Morocco.

God's Saharan sandbox of wrath.

The other side is actually green.

A fortified city, home to a remaining population of five families

World's largest film studio, where visitors tour the decaying sets that litter the harsh desert environment.

One of the most spectacular canyons in the world.

Founded as a refugee camp, now a popular tourist spot.

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

These sea cliffs are an epic natural wonder.

A colorful street named for the legendary Australian rock band.

The sand is such a bright white that on sunny days you practically need sunglasses to look at the ground.

One of the first big sculptures anywhere in Australia.

Cockatoo Island is a Heritage-listed island in the middle of Sydney Harbour.

This massive water spout has been luring visitors for hundreds of years, some to their death.

Relics of Australia's convict past, and a modern scene of unimaginable horror.

Come for the flowers, stay for the bats!