A public park off the beaten path with a beautiful waterfall and 13th century Cistercian abbey.

This salt marsh in Southern France is as pink as the flamingos that inhabit it.

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

Historic medieval fortified city in southwest France.

Trek into the depths of the cave where 17,000-year-old paintings exist alongside 400-year-old graffiti.

15,000 year old bison sculptures.

Green labyrinth formed by a karstic maze hidden in a preserved oak forest.

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

The eclectic observatory castle of a 19th-century astronomer and explorer.

This narrow path was cut right into a French mountainside to feed the country's early naval expansion.

This futuristic observatory at the top of the Pyrénées offers unrivaled views.

A medieval church with largest and oldest collection of Renaissance frescoes in France.

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

Walk through living pictures and music in the Cathedral of Images.

Beautiful carved tunnels.

This natural French spring has been turned into a magical grotto by Roman and medieval constructions.

This former limestone quarry is now a subterranean wonderland of grand stonework.

This church sits upon a peaceful hill and a long, turbulent history.

Underneath a chalk hill in France lies what Hitler hoped would be the underground launching base for a devastating new weapon.