The great Italian Renaissance painter was laid to rest here in the Chapel of Saint-Hubert.

For those late-night mollusk cravings.

This crack in France's seaside cliffs once hid a sinister secret.

Wall after wall of this French seaside neighborhood is intricately decorated with seashells and corals.

A massive, secret marina for the Nazis' most formidable weapon in the Atlantic.

Fighting the British and making game shows for over 150 years.

A castle-like sea fort from the 17th century is now a museum to oyster farming.

The world's largest reflecting pool is just two centimeters deep.

Bordered by forest on three sides and the ocean on the other, the Great Dune of Pilat is the highest sand dune in Europe.

Abandoned blockhouses from Nazi Germany's Atlantic Wall erode into the sea on a French beach.

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

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.

Giant topiary dog once played a role in a terrorist bomb plot.

Two towns are linked by an engineering marvel masquerading as a boring suspension bridge.

This beautiful spit of land was once the summer playground of the king of Spain.

Stormy conditions send jets of seawater bursting through holes in the cliffs.

An homage to the first Spanish cyclist to win the Tour de France.

This line of 12 tower mills described in the story of Don Quixote is among the most iconic landscapes in Spain.

A series of colorful murals breathes new life into old grain silos in Spain.

The highest peak in mainland Spain is said to be the final resting place of a Muslim king.

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