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

Malaysia's floating mosque.

Malaysian fireflies create a dazzling display as thousands light up in unison.

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

The world's longest outdoor covered escalator system transports commuters through Hong Kong's hilly terrain.

American bombs, morbid memorabilia, and graphic photographs tell the story of the CIA-led “Secret War” from the Pathet Lao perspective.

When the USA donated cement and funds to expand the airport in Laos, the Laotians built a massive monument instead.

Thousands of effigies of Buddha watch from caves set high above a legendary river, plus whiskey.

More than 200 statues filled with cryptic symbols give this park spot an aura of horror vacui fantasy.

This tiered waterfall is so pretty it may cause visitors to cry tears of their own.

Meant to be a lavish presidential home, the palace became a symbol of the fall of South Vietnam.

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

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

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

A nightmare for the claustrophobic lies hidden in Southeast Asia.

A Surreal flight of architectural fancy in Vietnam's Central Highlands.

An extravagant monument to an extravagantly unpopular Emperor.

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

Home to items never before seen by the public.

This working class sculpture pounds his hammer all the livelong day.

A wall of chewing gum moonlights as collective art.

A walk through the historic city center, under the streets of Seattle.

Museum dedicated to the terror regimes of Hungary.

This Hungarian castle was built out of cardboard and wood until it proved so popular that it got upgraded to stone.