Giant granite sculptures representing family on the northern coast of Spain.

Abandoned waterpark turned counter-culture mecca.

This quaint Spanish village agreed to be painted blue as a marketing stunt but found that they preferred it that way.

"Alleys of Stone" form natural mazes in Spanish natural park.

Devastated landscape used for hundreds of years by the Romans as their primary mining site.

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

Cursed swimming pool left abandoned is now a favorite of filmmakers and ghost hunters.

A charming Spanish village sits atop this natural limestone overpass.

Village situated on a narrow volcanic escarpment.

An isolated village literally built into the crevices and rock formations of a mountain.

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

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

This amazing abuela became a diehard metal fan late in life and an icon of Madrid's '80s rock scene.

A Spanish town built into the cliffs.

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

A landscape decorated with enormous skull sculptures.

A Spanish forest is filled with mysterious stone carvings.

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

Natural stone arches form a walkable "cathedral" at low tide, then disappear entirely when the water returns.

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

Bacteria and algae give the salty water its bubblegum hue.

A museum dedicated to the Spanish occult in a town that was terrorized by the Inquisition.

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

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