A wood-and-steel sculpture garden featuring an artful interplay of nature and machinery.

From Carthage's Hannibal to riders of the Tour de France, many have crossed this scenic route through the Alps.

A schoolhouse and chapel are all that remains of this alpine village.

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

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

One of the highest mountain passes in Europe has been ranked among the best driving roads in the world.

Giant, pink stuffed rabbit on an Italian mountain.

The location of the last witch trials of Italy, known as "The Salem of Europe."

Tens of thousands of ancient rock carvings hidden in the heart of a French national park.

Hundreds of these oversized benches have been built as an art project meant to change people's perspectives.

This weird, elephant-shaped rock also hosts two ancient tombs.

A breathtakingly steep set of stairs is carved directly into the face of the sea cliffs of Bonifacio.

This Corsican Neolithic site is full of pre-Roman megalithic structures that may or may not be penises.

Resting on a hill overlooking the coast, these medieval ruins look completely deserted save for their restored chapel.

A miniature Corsican village built out of pebbles.

Besieged by war, this castle ruin has crumbled into a peaceful picnic spot.

The longest hedge maze in the world.

A former milk-delivery driver and his wife turn their home into a glimmering mosaic.

A quaint medieval millhouse hovers surprisingly above the waters of the Seine.

This impressive chasm is one of the longest natural underground cavities in the world.

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

Hundreds of stone stairs and a winding medieval bridge connect this haunting Spanish island to the mainland.

One of the largest Roman settlements in Portugal.

Nestled in the mountains of Portugal is a tiny village made almost entirely of schist.