This army of concretions is an unexplained geological phenomenon unlike anything else in the world.

The world's largest boar is a huge steel titan found at a French rest stop.

Limestone grottoes turns everyday objects into stone.

15,000 year old bison sculptures.

Exquisite examples prehistoric bas-relief carvings.

Folklore and history carved into Brittany's coast.

This otherworldly French waterfall looks like its waters have turned to stone.

A centuries-old complex of hand-dug stone chambers has sheltered locals in times of trouble.

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

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

A well-preserved medieval village nested on a rocky outcrop and surrounded by a network of cliffs, natural bridges and canyons.

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

Beautiful carved tunnels.

The fantastic architectural models of a French traveler.