This Michelin-starred restaurant sheds light on a rare period of cultural and culinary tolerance in Cordoba’s past.

This local emblem is the oldest and largest dragon tree in the Canary Islands.

This beautifully verdant lagoon is tucked below a massive volcano in a crater atop a black pebble beach.

A magnificent place to see authentic paleolithic cave paintings that are an astounding 33,000 years old.

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

Giant topiary dog once played a role in a terrorist bomb plot.

A historic Christian shrine nestled within a spectacular natural cave.

Spain's unique Mosque-Cathedral has been a place of worship for both Muslims and Christians throughout its history.

This religious complex carved into a cliff is steeped in legends of miraculous stags and the Holy Grail.

The Cathedral of Salamanca has a number of unusual carvings but none so surprising as a modern astronaut.

Visit a surreal landscape so otherworldly NASA actually used it to train the Apollo 17 crew.

A stone slab in Madrid marks the point from which the distances of Spain's national roads are measured.

The oldest Roman lighthouse still in use.

A curious carving hides on a marble column in the Mosque-Cathedral of Córdoba.

Abandoned Nazi train station turned underground astroparticle laboratory.

Blue-green pools and smooth stones comprise one of Spain’s most idyllic hidden wonders.

Rare karst landscape eroded from a flat seabed.

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

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

Partially collapsed lava tube and cave system complete with concert hall, underground pond, and unique albino crabs.

A charming Spanish village sits atop this natural limestone overpass.

This amazing example of Valencian Art Nouveau looks more like a cathedral than a public market.

The world's largest wooden structure.

One of the few remaining ancient aqueducts described by Frontinus as 'the most solemn testimony of the Empire.'