Rainbow-hued local gem in Venice.

Resting place of Hollywood's immortals is also site of summer film screenings.

High on a hill overlooking Los Angeles lives a world famous, high-power conical Tesla Coil.

Seemingly grown on some other world, these New Mexico rock formations look like a disused science fiction set.

A Prada store in the West Texas desert that is never open for business.

An abandoned quicksilver mining town surrounded by the Big Bend parks.

The site of Billy the Kid’s most famous escape and the end to the Lincoln County War.

This abandoned Slovenian military barracks has become a punky-political art squat.

A whimsical bridge adorned with decorative dragons.

This one-time health resort was used by aristocrats around the world.

"Respectful to the dead, safe and sanitary to the living, dedicated to the Genius of Memory..."

Also known as “Robin Hood’s tree,” it became a famed location along Hadrian's Wall before it was cut down.

An ancient and majestic fortress that played an integral role in Portugal's road to independence.

This unreal Portuguese palace looks as though it's made from a pile of different castles.

This eccentrically decorated palace is replete with grottoes, fountains, tunnels, and caves.

Eat the ultimate iteration of Portugal's most beloved pastry.

Elaborately carved to showcase the glorious wealth that the age of exploration brought to the Portuguese empire.

A king's pet, a pope's gift, an artist's inspiration, and a tragic shipwreck.

This Industrial Age architectural and engineering gem helps visitors and residents alike traverse Lisbon, “The City of Seven Hills.”

Legacy of the earthquake that nearly wiped Lisbon off the face of the Earth.

Elaborate tile work in this railway station tells the story of Portugal.

The stunning interior of this Gothic church is covered in ornate gold details.

This now abandoned restaurant provides some of the most amazing views of Lisboa.

The highest peak in Wales is said to be the final resting place of a giant killed by King Arthur.