Sip on supernatural cosmic cocktails at this spaceship themed speakeasy.

A pair of gigantic baby heads greet passengers at Atocha Station.

An ancient Roman theatre restored to its former glory in the Spanish city of Cartegena.

This singular Irish dolmen is more Frank Lloyd Wright than upright stonehenge.

Stroll through Welsh history in a village of reconstructed structures.

A tiny village in Wales claims the name of a noble medieval hound slain for a crime he didn't commit.

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

In 1977, an eccentric book lover formed a micronation for book lovers.

This London plaque marks the spot where David Bowie's famous alien made his debut.

Elvis's own personal tropical hideaway.

This iconic 1958 tower welcomes air travelers to Tucson with neon-lit letters and architectural style.

High in the Sacramento Mountains, a facility dedicated to studying the sun.

This cheery fruit farmer welcomes visitors to a classic roadside emporium.

A quiet Sicilian village is home to a cafe that had an important role in "The Godfather."

Those with a sharp eye can find the hidden image of a German Shepherd on the memorial's Mural Wall.

The Lincoln Memorial has inspired many, even though a word on the inscription appears to be spelled incorrectly.

A young botanist's horticultural vision realized through a lifetime of planting, tending, and collecting seeds.

Allowing humans and fish alike to migrate from freshwater to saltwater and back again.

One of the only cooperatively owned bars in the nation wears its eclectic history on its walls.

A museum dedicated to the alleged Roswell Incident.

More than 21,000 images fill this overlooked gem of a prehistoric site.

The entire history of the U.S. Space Shuttle Program is painted on an enormous roadside water tank.

What is the Thing?

A colony of Mexican free-tailed bats live under the bridge and take flight at sundown all summer long.