A landscape decorated with enormous skull sculptures.

The ruins of a bombed medieval village memorialize the destruction of the Spanish Civil War.

The bell that resides above this small chapel is actually a converted bomb.

Discover everything there is to know about Catalan giants and "Big-Heads."

Of course Salvador Dalí lived in a castle...

Since ancient times these picturesque springs have been providing bathers with healing waters.

Picturesque basketball courts sheltered by historical defensive walls and with an enviable sea view.

A precariously balanced goose-shaped boulder with a dark legend.

These thermal springs were once popular with residents of a nearby Roman colony.

Small French town or alien garage?

The site of the first medieval crusade that pitted Christians against Christians.

The haunting cadaver tomb of a famous French poet, playwright, and filmmaker.

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

This tiny river island switches sovereignty every six months as part of a rare, centuries-old agreement.

The eclectic observatory castle of a 19th-century astronomer and explorer.

A massive base for the Nazis' most formidable weapon in the Atlantic.

This statue by a foremost African sculptor presents the leader in Haiti's independence struggle as a heroic figure contemplating his fledgling nation's constitution.

Sacked by Vikings, blessed by William the Conqueror, dealt a fatal blow during the French Revolution—these ruins have seen it all.

Local legend holds that if you can make it up this steep cobblestone stairway without taking a breath, you'll have wish come true.

An exercise in radical design and social living that became the epicenter of Soviet spy networks in London.

Following the trail of an old metro line, this scenic path is haunted by a creepy spriggan statue.

A monument to the thrice mayor of London who according to lore made his fortune by selling his rat-chasing cat.

The home studio one of Britain's first independent record producers is also the site of a murder-suicide.

A sculpture outside London's oldest cathedral honors the Mohegan chief who died while petitioning the king.