Hidden in the shadow of a rocky fortress is one concubine’s long-forgotten legacy.

An exercise in patience and imagination, where Mother Earth turned common stuff into precious hidden treasures.

Tacoma’s 25-foot coffee pot music spot has served up over 80 years of concrete kitsch.

The second largest reclining Buddha in the world got "lost" for over 120 years.

A series of tiny artificial islands rich with produce bob atop the surface of the lake.

This gem-encrusted temple is said to contain some of the Buddha's hair which can make the deaf hear and the blind see.

Over 2,000 ancient temples dot the Myanmar landscape at the site of this famed archaeological site.

The oldest teak bridge in the world is made from the remains of a royal palace.

The world's second-largest sundial, made entirely out of stone.

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.

Why walk on this historical site when you can zoom down instead?

Home to a full cast of the largest woolly mammoth ever recovered in North America. 

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

This semi-secret storybook hedge maze is also the oldest garden in the city.

The world's largest wooden structure.

Three bridges and one giant canyon make up this fantastic Spanish settlement.

A museum dedicated to the Spanish occult in a town that was terrorized by the Inquisition.

A stone slab in Madrid marks the point from which the distances of Spain's national roads are measured.

For those with no fear of heights: a skywalk 4,700 feet up on a Chinese mountain.

A famed drink seasoned with an amputated toe, now on its tenth digit.

Roadside collection of 65,000 signs.

A sleepy little town that had the greatest landslide in North American history fall on it.