One of the deepest blue holes in the world.

In paradise, feral pigs have claimed an island all to themselves.

This former monastery in Vietnam now houses a chocolate shop and museum filled with centuries-old taxidermy specimens.

One of Vietnam's only mosques pays tribute to the country's Muslim minority.

Shoes and revealing shirts are not allowed inside this giant Vietnamese Christ.

A sculpture park that takes the use of clay to a whole new level.

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

Home to what locals claim is the largest whale skeleton in Southeast Asia, which is worshiped yearly.

This whimsically named Vietnamese stream is closer to a walkway than a waterway.

The wartime prison now features haunting sculpted reenactments of the atrocities that took place there.

The notorious "Hanoi Hilton" where Vietnamese colonial subjects and later American POWs, including John McCain, were imprisoned.

A desert in southeast Asia, complete with a beautiful lake covered in lotus flowers.

These crumbling towers are some of the last remnants of a centuries-old Vietnamese culture.

This Vietnamese bar doubles as a multistory labyrinth.

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

This striking landscape in northern Vietnam contains both geological and archaeological wonders.

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

Have fun at the world's first Buddhist waterslide park.

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

An extravagant monument to an extravagantly unpopular Emperor.

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

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.

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