Mine shafts and hard pastries await visitors at this massive mountain of salt.

Of course Salvador Dalí lived in a castle...

Religious dwelling in a Spanish volcano.

Medieval village and microminiature museum.

Wonderland replication in progress by one persistent man.

Village situated on a narrow volcanic escarpment.

Famed architect Antoni Gaudi built this generous thank you gift to a friendly host who housed him during a job.

Giant eggs, walls of bread, and nightmare surreality mark the largest collection of works by Salvador Dalí.

At the foot of a waterfall lies a peaceful swimming lagoon and evidence of over 60,000 years of human habitation.

This 15th century pharmacy displays a beautiful collection of ancient medicine jars.

Historic medieval fortified city in southwest France.

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

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

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

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

From carts to cars, this leftover Roman bridge in France has managed to survive for centuries.

Artist Danielle Jacqui decorates nearly every inch of her home inside and out with her work.

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

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

World's largest permanent maze made of 18,000 conifers.

Medieval irrigation channels built into the sides of mountains provided Valais with water for hundreds of years.

A breathtaking bridge that crosses a vast gorge over a river's torrents, and has a tale of a devil architect attached.

The world's longest and deepest train tunnel.

Small on the outside, big on the inside, this church is an astonishing act of visual deception.