A bike train runs along a disused railway line through the tranquil French countryside.

The Argonaute submarine was the French navy's pride and joy in the 1950's.

An odd museum dedicated to French fakes.

Since ancient times these picturesque springs have been providing bathers with healing waters.

This bridge was constructed from the rubble of the infamous Bastille.

There has been an astronomical clock on this spot since the 14th century.

The Cimetière des Chiens et Autres Animaux Domestiques is one of the oldest pet cemeteries in the world.

This French castle is said to have once held the Holy Grail but is now a gorgeous mountaintop ruin.

One of the oldest masonic museums in Paris.

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

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

Sleep in a climate-controlled plastic bubble for the night.

This little-known relic crypt holds stolen parts of a Roman Empress.

Got apples?

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

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

Massive puppet-automaton machines created by French artist collective Machines de l’Ile.

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 recovered bones of martyrs slaughtered during The Terror are on display in this church crypt.

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

A popular shrine where the Blessed Virgin allegedly appeared in 1830, displaying a holy armchair and two incorruptible remains of Lady Saints.

A Gothic cathedral created from volcanic rocks.

This banal Parisian entranceway is not what it seems.