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.

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

One of Antoni Gaudí’s earliest buildings, built between 1886 and 1890 for the industrialist Eusebi Güell.

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

A science fiction-inspired apartment building designed by a famous Spanish architect.

One of the largest ossuaries in Spain is packed from floor to ceiling with bones.

This magical space partly designed by Antoni Gaudi is one of the best examples of romantic gardening in the Mediterranean.

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

Occupied for six centuries by Franciscan Order nuns, this monastery is an amazing ode to Catalán Gothic architecture.

One of the world's oldest universities houses an incredible collection of anatomical models, mummified body parts, and human bones.

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

A completely underwater art museum sends a stark message about humans' impact on the environment.

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

Village situated on a narrow volcanic escarpment.

Giant eggs, walls of bread, and nightmare surreality mark the largest collection of works by Salvador Dalí.

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

A cemetery in Barcelona's Poblenou district is home to this touching funerary statue, which depicts death in the form of a winged skeleton.

The morbid items in this small and hidden museum are not for the weak stomached.

An enchanting monastery in the Spanish countryside appears lifted from a fantasy tale.

An architect transformed this abandoned cement factory into his castle-like workshop.

Bacteria and algae give the salty water its bubblegum hue.

Week-long block party becomes a competition for the best decorated street.

Madrid's romantically ornate crystal palace has been offering shelter to plants and art for over a century.