One of Europe's largest supercomputers is housed inside of a disused chapel.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

This cemetery features modernist statues as strange as its name.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

Home of the world's largest crocodile.

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

What if all public housing projects had been designed by "the Pygmalion of modern architecture," not only their prototype?

This "social palace" housing complex created a relatively stable and self-contained worker's society... for a time.

Trek up this glacier before it disappears.

Immortalized by artists, this church incorporates a medieval lighthouse into its shoreside structure.

Napoleon's childhood home is now open for people to explore the beginnings of France's short general.

César Baldaccini's iconic sculpture of a 40-foot thumb stands tall in La Défense.

Bordered by forest on three sides and the ocean on the other, the Great Dune of Pilat is the highest sand dune in Europe.

Former hunting lodge of a duke who was an avid collector of impressionist works.

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

The opulent home that inspired Tintin's Marlinspike Hall and the adventures within.

Folklore and history carved into Brittany's coast.

The man who introduced reinforced concrete to the world demonstrated its genius by using it to build his own house.

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

A magical, macabre wax museum, beloved by locals, uses real artifacts to depict an assassination from the French Revolution.

Hundreds of dwarf beeches create an unusual, haunting forest in the north of France.

This submersible road connecting a French island to the mainland is lined with safety towers for when the tide strands travelers.

An icy lake tucked among jaw-dropping alpine panoramas.