Mountain where Jesus was first tempted by the Devil.

Gaze upon chocolate sculptures depicting everything from chariot races to Gaudí's famous church at this shrine to sweets.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

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.

Part of the medieval watchtower is displayed in an otherwise ordinary parking garage.

An ancient Egyptian temple in the middle of Madrid, Spain.

Infamous and now demolished panopticon prison built by its former inhabitants.

This macabre masterpiece of a mural is one of Francisco Goya's "Black Paintings."

These subterranean models show Mexico City's central square during three different eras.

This small museum explores Mexican history and culture through clothing.

Miniature art that tells an enormous story.

This dreamlike museum is filled with the works of an influential surrealist artist whose name you may have never heard.

The bartenders at this crime-fighting theme cafe are actual private detectives by day.

With over 12,000 different species of plants, this botanical garden is Japan's oldest and most diverse.

Meet the world's longest tapeworm in a collection that really gets under your skin.

Colloquially known as “piss alley,” this narrow street filled with tiny bars and barbecue stands looks like it was pulled straight out of “Blade Runner.”

A Catholicism-themed restaurant where sacrilege is on the menu.

This isolated Japanese mountain village untouched by time showcases unique and stunning traditional architecture.

This pond is so stunning it looks like you've stepped into one of Monet's masterpieces.

Japanese company creates clone dolls that reside in the "uncanny valley."

The self-mummified monks of Japan.

Not quite the menace it once was, this monster still has some chops.

This 700-year-old street food market features baby octopus and soy donuts.