A mosaic-tiled house built by graveyard sweeper Raymond Isidore.

135 bronze medallions mark a French meridian line which once rivaled the hotshot Greenwich timeline.

The fantastic architectural models of a French traveler.

Got apples?

A natural arch carved by a river gave its name to the so-called "Cave of Forgotten Dreams."

A medieval military street hidden beneath a charming French fishing village.

Monsters and miniatures are held in equal esteem at this wondrous museum.

This modern French ossuary contains the jumbled bones of 130,000 WWI soldiers.

Avant garde house of Pierre Cardin on the Cote d’Azur.

An aluminum skeleton brings Chinese mythology to the French shore.

This professional clown's home is an outsider art wonderland.

This is what trains will look like after the zombie apocalypse.

These quaint French houses dangle precariously over a precipice.

BDSM, 1930s Style.

The headless bodies of more than 1,300 guillotined victims of the Reign of Terror are buried here in mass graves.

The famous winding walk at Chartres is surrounded in mystery and myth.

This stunning natural double arch, the largest in the Alps, went undiscovered until 2005.

This banal Parisian entranceway is not what it seems.

This massive blockhead sculpture hides an entire library.

The former home of France's controversial pop maestro is almost completely covered in ever-changing tributes and graffiti.

Do these monsters look familiar? The gargoyles on this church are all from pop culture.

The mental institution where Van Gogh created some of his most famous work now allows guests to walk in the artist's footsteps.

Noirish green neon marks the location of one of the oldest private detective agencies in France.

Natural history museum celebrating biodiversity with a parade of taxidermy animals.