The studio of Catalonia's most famous theatrical designer remains exactly as he left it.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

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

A temple to modernity, tucked away amid Barcelona's more well known museums.

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

Rare karst landscape eroded from a flat seabed.

Bold black and white motifs of life and death add a dramatic flair to this 17th-century crypt.

A beautiful but toxic fountain of mercury.

Of course Salvador Dalí lived in a castle...

This house's itty bitty size means no humans allowed.

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

A landscape decorated with enormous skull sculptures.

A Spanish town built into the cliffs.

Three bridges and one giant canyon make up this fantastic Spanish settlement.

This semi-secret storybook hedge maze is also the oldest garden in the city.

Wonderland replication in progress by one persistent man.

Bacteria and algae give the salty water its bubblegum hue.