This small group of sand dunes manages to pack in a strange rainbow of colors.

This monument sits at the foot of a mountain from which legend says enslaved people jumped to their deaths.

These Stolpersteine located in Spain honor Republican soldiers who perished at the hands of Nazis after the fall of France.

This unassuming bookstore in the heart of Madrid is one of the oldest in Spain.

A must for film lovers in Madrid and home to the Spanish Film Library's projection space.

This "grandfather" eucalyptus is one of the tallest trees in Europe.

This phone booth was recreated to honor "La cabina," considered the best horror film in the history of Spanish television.

A bookstore dedicated to the intersection of comedy and art.

This macabre masterpiece of a mural is one of Francisco Goya's "Black Paintings."

The oldest restaurant in the world is this old-world Spanish eatery, still known for its suckling pig.

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

A delightful museum devoted to the history of books.

A site where “the ravages of the war are more striking…than any other place in contemporary Spain.”

Of course Salvador Dalí lived in a castle...

This generously endowed statue once stood guard outside a Roman home.

One of Europe's largest supercomputers is housed inside of a disused chapel.

The camera-toting gargoyle juts out from the exterior of a Gothic cathedral.

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

This colorful statue welcomes visitors to a Barcelona park.

This spectacular bridge is part of an abandoned train line that once connected Mallorcan capital to the southeastern coast.

This ship carrying cargo and four church bells for the Catedral Metropolitana Nossa Senhora Aparecida ran aground in 1968.

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

A somewhat mysterious biomedical museum housed inside a Spanish university.