Medieval ruins nestled within a breathtaking swath of Spanish nature.

32,000 tiny soldiers are posed in 23 historical settings.

The atmospheric ruins of a historic church can be found on a hill above the city of Oviedo.

The ruins of a bombed medieval village memorialize the destruction of the Spanish Civil War.

Hidden well off the beaten path in Catalonia is this crumbling medieval castle that is slowly being covered in graffiti.

Translating as "The Jump of the Girlfriend," this stunning waterfall has a tragic legend behind it.

These striking ruins of a castle resemble a ship's stern.

This enchanting hamlet carved into the rock looks like something straight out of Tolkien's Rivendell.

This abandoned, turn-of-the-century astronomy hub is now the subject of more photographs than it ever took.

A micro-communist utopia in Spain with no police, no mortgages and full employment.

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

An eerie collection of the surviving structures from a past celebration of the future.

An abandoned Indian-inspired mansion.

Its appearance in "Game of Thrones" may spur on the long-awaited restoration of this medieval shipyard.

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

Moorish signal station on a stratgic rocky outcrop.

These magnificent city walls rise from the barren sun-baked Spanish plains like something straight out of a fairytale.

The abandoned ruins of a beautiful medieval castle just outside Barcelona.

A Franco-era dam flooded (almost) everyone out of this centuries-old Aragonese town.

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

Cliffside houses provide a spectacular view from their perch above the valley.

This former Baroque palace on the historic Calle Montcada is a rare architectural gem and was once the meeting place of an aristocratic scholarly society.

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

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