A fascist-era rural village abandoned since the early 1980s.

Live-in sculpture begun by one family in 1979.

This mosque was based on Sub-Saharan Islamic architecture and created for the Senegalese Tirailleurs.

A self-built mosaic house and sculpture park.

Jean Tinguely's bizarre monster sculpture is hidden deep in a forest.

An unusual sand beach in the middle of a forest.

Limestone grottoes turns everyday objects into stone.

A garden of massive sculptures sits in Jean Lindard's backyard.

An enchanting work of outsider art, full of whimsical sculptures and carvings.

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

The mental institution where Van Gogh created some of his most famous work now allows guests to walk in the artist's footsteps.

A private garden of sculptural eccentricities.

One man's desire to transcend art led to the construction of this outsider chapel.

One architect's organic, human-centric design has been fully realized in this alien art house.

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

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 French valley with forests so lush it was nicknamed "the Small Amazonia of the Pyrenees."

Nearly 40 miles and 1,000 years of limestone mines under Denmark.

This secret collection of the strange and occult was rediscovered in a forgotten room of an old house.

Danish tourist destination well known for open stalls where vendors sell marijuana on the street.

A natural wonder in south Denmark.

A Trabant car, a kangaroo statue, and a plethora of plants take over this abandoned-factory-turned-bar.

Museum dedicated to the terror regimes of Hungary.