Limestone grottoes turns everyday objects into stone.

Guests can stay at a hotel in the former French abbey where lie the tombs of King Henry II and King Richard the Lionheart.

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

On this romantic tidal island reachable only at low tide the tomb of a famous French writer overlooks the sea.

The ruins of a medieval castle linked to the murderous French lord that inspired the famous legend of Bluebeard.

France's Lilliputian park displays over 100 of the country's monuments for visitor perusal.

One of Jeff Koons’s largest sculptures and his first commemorative work.

A colorful piece of contemporary art cheerfully clashes with Lyon's historical architecture.

A remote hilltop covered in giant monoliths haunts the Brittany countryside.

During the summer months, giant teddy bears take over Paris near Les Gobelins metro station.

The opulent home that inspired Tintin's Marlinspike Hall and the adventures within.

Lyon's "Wall of the Silk Weavers" is one of the largest murals in Europe.

A memorial to the nearly 10,000 American soldiers laid to rest on the beaches of Normandy during WWII.

This enormous "cloth of the conquest" depicts the Norman invasion of England in mind-blowing detail.

France's high-tech, future-themed amusement park.

This submersible road connecting a French island to the mainland is lined with safety towers for when the tide strands travelers.

An Orthodox church built by the Royal Family for the Russian community exiled to the French Riviera.

A beautiful Victorian statue shows France's enduring love of the rhinoceros.

The video game-themed street art first popped up in the French city.

Stripes of human ashes cover a back lawn in the most sought-after burial grounds in Paris.

The world's tallest bridge is also possibly the most elegant.

Hundreds of prehistoric stones, arranged in perfect lines in a French field.

A magical, macabre wax museum, beloved by locals, uses real artifacts to depict an assassination from the French Revolution.

A beautiful and classically designed villa, with an hourly infestation of monsters.