One of the most spectacular bridges in Spain spans a narrow chasm that divides the city of Ronda.

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

This quaint Spanish village agreed to be painted blue as a marketing stunt but found that they preferred it that way.

A limestone wonderland of water and subterranean secrets.

This bridge made famous in a novel and on-screen wasn't actually built over the river Kwai.

A modern temple with an ancient philosophy.

Six times a day a train runs right through the middle of this Thai street market, sending vendors scrambling.

Acres of salt crystal pyramids dry in the sun along Thailand's "salt road."

Parts of this sprawling temple complex are deteriorating, but its founder’s body remains intact.

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

For centuries young Thai men used this Giant Swing as a slingshot to heaven.

A shrine built to combat the bad karma of a commercial venture.

A shrine honoring a legendary ghost bride lies within this vibrant temple.

The headquarters of the Mahanikai school of Buddhism, Thailand's largest monastic order.

Walk through depictions of the torture inflicted on those who go to Buddhist hell.

Hundreds of lucky felines haunt the ruins where Caesar was murdered.

A lavish 16th-century mansion filled with spectacular staircases, fantastic frescoes, and gorgeous gardens.

Gigantic mosaic sculptures of the figures on Tarot cards fill this colorful Tuscan garden.

Nestled in the hills of Tuscany are gorgeous, multicolored hot springs.

This picturesque Umbrian city has a subterranean side that has long remained hidden.

A 16th-century horror show built in a lovely Italian garden.

Spanish architects used seized Muslim gravestones to rebuild parts of the fortress.

This art installation at an abandoned lipstick factory has distinct anti-capitalist vibes.