Places pierro69740 Wants to Go

A 16th-century Andalusian palace.

An open-air "garden" of mural art that changes weekly.

Among the oldest structures in Madrid, these Moorish walls once guarded the medieval city of Mayrit.

Stunning Roman aqueduct used for 1900 years and still standing.

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

A charming Spanish village sits atop this natural limestone overpass.

This massive fiberglass Gulliver turns every visitor into a Lilliputian.

A vista of the city and sea from atop the little-known viewing deck on an unassuming Columbus statue.

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

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 former charity hospital for elderly clergy houses some of Seville’s most treasured paintings.

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

This small and often-overlooked museum holds some of Spain's finest artistic treasures.

Considered the birthplace of the Copper Age and Bronze Age, the river is tinted red from 5,000 years of mining.

A gravity-defying "devil's bridge" that has a surprising architectural feature for its stability.

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

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

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

This Navarrese cave's history of witchcraft and pagan ritual is not just embraced, but recreated each year.

This stunning iron gate designed by Modernist architect Antoni Gaudí is filled with mythic symbolism.

A once grand hotel now sits eerily abandoned in the Catalan countryside outside Barcelona.

Village situated on a narrow volcanic escarpment.

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