An abandoned tuberculosis hospital said to be haunted by the patients who died within its walls.

Little-known artist couple chose a former silk factory as the location for a museum dedicated to their work and other avant-garde art.

Dramatic sea stacks adorn the coast of this small village on the Adriatic coast.

It's believed that these columns marked the end of the Via Appia.

A Spanish town built into the cliffs.

The extensive relics of an ancient Roman and Phoenician fish processing plant hide in a town park.

These megalithic tombs contain some of the largest stones ever moved in prehistory.

Vintage aircraft in the original 1948 terminal of Malaga's airport

This Moorish fortress has guarded Málaga from the slopes of Gibralfaro hill for nearly a thousand years.

The gardens and chambers of this Moorish citadel conjure memories of the Alhambra.

Five mysterious spheres in the wall of a church that puzzle Málaga’s locals.

For more than two centuries, the canopy of this venerable tree has been a haven for songbirds and lovers.

A 16th century chapel decorated with bones, skulls, and entire bodies hanging from the wall.

One Portuguese poet described this cape, the westernmost point in mainland Europe, as "where the land ends and the sea begins."

In addition to showing films, this one-screen arthouse cinema from the late 1940s is a museum of old film equipment.

Tucked away inside this concrete building is a church and its grand display of brutalist architecture.

Historic harpsichords, clavichords, organs, pianos, and more inside a deconsecrated church.

The largest salt lake in the Sahara is mysteriously alluring.

Geothermal resources are cooled in this oddly-shaped structure before being used for irrigation

Some believe this abandoned Brutalist masterpiece inspired George Lucas's Sandcrawler.

The ancient heart of Tunis is an enormous maze of narrow streets and alleyways.

Ghostly ship drawings grace the walls of this medieval hospital.

The world's oldest bookshop still in operation.

An incredibly salty lake inside the crater of an extinct volcano.