Abandoned city hidden from the world by tropical forest and isolation on the coast of Kenya.

A strangely forgotten claimant to the much contested title of "Source of the Nile."

Strolling through these vintage locomotives offers a surprising amount of insight into the history of Kenya.

The farmhouse owned by the Danish author who wrote "Out of Africa" is now a museum honoring her legacy.

Cartoon clouds and nature-inspired murals have transformed the streets of Kuala Lumpur.

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

Teeming with illegal goods and services, this towering maze of vice is also a popular tourist accommodation.

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

The lavish, well-preserved home of a wealthy Baba Nyonya family is now a cultural museum.

Once the private home of China’s most legendary tycoon, getting inside this stunning mansion no longer requires an elite pedigree or acts of daring.

A phallic shrine to a princess goddess in Krabi, Thailand.

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

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

The spot where the two men ate together now stands enclosed in glass.

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

A white Buddhist temple with a golden restroom.

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

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

In the world's most bombed country relative to its size, this incredible organization helps pick up the pieces.

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

Bizarre Hindu and Buddhist sculpture park.

A boat ride through utter darkness, lit only by headlamps, reveals an emerald green pool locals believe is sacred.

Bangkok's men with dangerous jobs come here in search of protective talismans.

This dazzling Buddhist temple was constructed from over one million ceramic tiles salvaged from a British shipwreck.