A perfect circle of twenty-four mysterious holes dates back to prehistoric time.

The behemoth beasts engaged in an epic battle is the second-tallest statue in the contiguous United States.

St Bernard de Clairvaux Episcopal Church, better known as one of the oldest European buildings in the Western Hemisphere.

The remains of a 37,000-year-old prehistoric society were discovered in this mammoth cave, one of the largest in Asia.

This attraction is part anthropological journey and part amusement park.

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

The world’s largest work of glass art hides in this stunning Taiwanese subway station.

Once a prosperous mining village, this tiny Taiwanese town is now overrun with cute cats.

A sculpture garden built by a retired durian farmer.

This Khmer-era temple includes a lintel that was stolen and displayed at the Art Institute of Chicago for years before returning to Thailand.

The cursed island of black pebbles.

A collection of venomous snakes and reptiles for the whole family to enjoy.

Monkeys lounge around at this 13th century temple.

You can walk up Thailand’s naturally non-slip waterfall.

A tall karst islet popularized by 007.

Stunning wetlands ablaze with pink lotus flowers.

Described as "the world's most blinging pool."

This unique formation is characterized by hexagonal basalt rocks stacked in unique formations.

This Vietnamese bar doubles as a multistory labyrinth.

Home of the unusual art of water puppetry, one of Vietnam's oldest curiosities.

This Vietnamese hell cave lets visitors take a walk through a devilish underworld full of demons.

This spectacular bridge supported by two gigantic hands looks like something out of a fantasy universe.

Vietnam's feral abandoned water park offers access to a post-apocalyptic funscape, now with fewer crocodiles.

The 700-year-old fortress was the site of Count Orlok's castle in "Nosferatu."