Witnesses claim the Virgin Mary statue outside the church once mysteriously shed a single tear.

One of Vietnam's most iconic landmarks was built by Japanese traders and is now in danger of sinking.

Artifacts and memories from the Vietnam war, located in a place that experienced it first hand.

Ha Long Bay's "Cave of Surprises" houses a popular phallic rock formation.

Ho Chi Minh's perfectly preserved body has been on display here since 1975.

A nightmare for the claustrophobic lies hidden in Southeast Asia.

Twice a day a speeding train passes only inches from the homes of this residential neighborhood.

After becoming locally extinct, this esteemed avian now flies free in the forests around the ancient ruins.

The enigmatic skull gazes out over the ruins of a once-great Mayan city.

An elaborate Mayan city shrouded in alien conspiracy revealed the tomb of Pacal the Great.

Clap your hands at the base of the pyramid, and the song of a sacred Mayan bird will echo through the air.

No telescopes, no power, no gift shop: The Observatory of Chichen Itza, one of the world's oldest observatories, takes astronomy back to basics.

Every equinox this Maya pyramid puts on a spooky ancient light show.

These roaring primates were considered a divine creature in the cosmology of the Maya.

Deep in the Guatemalan jungle stands an ancient pyramid that once marked the reign of a king.

Central America's deepest lake is actually a volcanic caldera, surrounded by three volcanoes.

Sparkling, calcite-covered skeletons of children who may have been sacrificed to appease an angry god.

This sculpture meant to honor the bravery of the Indigenous Mapuche people of Chile proved controversial.

Over a millennium ago, this site on the shores of Lake Titicaca was home to a city of more than 10,000 people.

Mountain of unimaginable riches that bankrolled the Spanish Empire, complete with its own underworld god.

This lake’s emerald green waters are a spectacular sight, but it’s not a great place for a swim.

This red lake 4,000 meters above sea level is home to rare flamingos.

On the outskirts of a desert trading village high on the Andean plain, steel giants have been destroyed by salt winds.

Popular tourist destination where witches in dark hats sell dried llama fetuses for good luck.