Mother Nature outdoes herself with this stunningly beautiful set of caves carved into marble.

This museum tells the history of Day of the Dead sugar sculptures.

Feast on award-winning birria tacos from a food truck inside this neon robo-tiki bar.

Established in the '60s, a family-owned tropical drink bar founded by Ray Buhen, bartender to the stars.

The best Tiki bar in Las Vegas.

A high point in Vancouver kitsch.

Tiki luxury on Nob Hill.

When the Cuban government seized a Trader Vic's franchise, they unknowingly led to its preservation.

A living snapshot of a different time in America is preserved and maintained by a community of volunteers.

Collection of vintage trailers double as hotel rooms.

This open-pit mine is now an abandoned symbol of Bisbee's copper-mining heritage.

An ancient stone structure that, according to legend, was built by witches.

Hundreds of stone stairs and a winding medieval bridge connect this haunting Spanish island to the mainland.

A site where “the ravages of the war are more striking…than any other place in contemporary Spain.”

The largest medieval water tank on the Iberian Peninsula is preserved beneath the Cáceres Museum.

A medieval village holds a very modern hotel.

Hundreds of preserved dinosaur footprints can be found along a hiking trail in this small village.

These magnificently sculpted tombs represent Spain's own legendary version of "Romeo and Juliet."

This multi-level, aqueduct-footbridge hybrid is one of the greatest works of the Spanish Renaissance.

During an annual Catholic feast in this tiny Spanish village, men dressed as devils leap over rows of babies to cleanse them of sin.

This awesome Spanish castle is so fantastical it was actually used on Game of Thrones.

A hidden medieval crypt where a famous legend says the devil used to teach black magic.

This line of 12 tower mills described in the story of Don Quixote is among the most iconic landscapes in Spain.

An iconic photograph from the Spanish Civil War saved this shrapnel-scarred historic house from destruction.