12th-century holy complex shares land with a natural park full of heavenly waterfalls and raptors.

The tiny Spanish village that long refused to change its outrageously anti-Semitic name.

Spain's unique Mosque-Cathedral has been a place of worship for both Muslims and Christians throughout its history.

A network of hundreds of interconnected wineries in caves hides under the town center.

During an annual Catholic feast in this tiny Spanish village, men dressed as devils leap over rows of babies to cleanse them of sin.

This haunting location was featured in the final scene of a classic spaghetti western.

A modern-day Lascaux cave underneath Paris.

Architect Le Corbusier built his friend a cubist house to match his impressive collection of cubist art.

A quaint medieval millhouse hovers surprisingly above the waters of the Seine.

Visit a museum dedicated to the “the king of cheeses.”

Open since 1977, this small museum is filled with a lifetime of finds from a tireless traveler and collector.

Stroll through retro Paris while shopping for old postcards and discarded doll heads.

This Paris art space celebrates the creativity and ingenuity that springs from abject poverty, especially in Africa.

A naturally occurring amphitheater carved by erosion into the mountainside.

A deer-headed statue that brings together a 12th-century legend and big wave surfing.

This impressive rupestrian engraving dates back to the Upper Palaeolithic period.

An unassuming music museum recounts the rags to riches story of a dramatic Portuguese genre.

The ancient sauropod tracks found in this former quarry are some of the largest in the world.

The "Little Ones," show Portugal in full miniature splendor.

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

A fortress off the West coast of Portugal that dates back to 1502.

Come for the bread-themed puppet show, stay for the buffet.

Nestled in the mountains of Portugal is a tiny village made almost entirely of schist.

This castle has links to Portugal’s founding and struggles for independence.