An abandoned socialist utopia built in the late 19th century.

This charming, medieval walled village is Spain's first "book town."

This embalmed man is one of the best preserved mummies from the Canary Islands.

A complimentary beverage is offered to the bodega's resident rodents every day.

Semi-mystical manmade towers of rocks decorate this rocky seaside.

An ornate tower shows off a local artist's architectural flair.

The effect of this ancient form of image projection situated atop an 11th century Moorish palace is thrilling.

This overlooked museum houses an amazing collection of rare, antique typewriters.

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

Geological storytelling.

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

For one day every month Barcelona's Estació de França transforms into a market for model trains.

12th-century holy complex shares land with a natural park full of heavenly waterfalls and raptors.

The Gaudí-inspired building that was the start of Terrassenc modernism.

The lengthy skeleton of one of the tallest Spaniards of all time is on display in Madrid.

This remarkable prehistoric town is full of watchtowers and houses that have withstood thousands of years.

The iconic boulevard is the perfect place to catch sight of a bicycling skeleton, a levitating Satan, or a chef with his head stuck in a pizza.

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

A darkly erotic open-air statuary in Catalonia.

Famed architect Antoni Gaudi built this generous thank you gift to a friendly host who housed him during a job.

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

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

A former steam-powered mill from the 1800s is now an industrial park with a giant steel dragon slide.

Abandoned waterpark turned counter-culture mecca.