This floating garden in the sky is straight out of a fairy tale, but the real thing is nothing short of magical.

100-windowed castle turned art gallery, built by one dedicated mason.

A small town hallucinates en masse - Bad bread, or CIA science project?

This whimsical castle of grottoes was the labor of love of a French postman, and one of the greatest achievements of outsider architecture.

One of the greatest maze designer’s greatest mazes.

The fantastic architectural models of a French traveler.

This French anatomy museum greets guests with a skinless man, mid-shovel.

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

A tiled, multi-level garden of survival in Lyon.

For hundreds of years, automatons moving to metallic music have been marking the passage of time.

Hundreds of hidden passageways weave through the old quarters of Lyon.