"In the Dark" Restaurant in Paris offers dinner in complete darkness.

A surrealist timepiece by the artist of melting clocks.

A museum of magic with a Sadist past.

A museum of carnival attractions where you are invited to ride the rides.

France's most famous cemetery, with some of its most curious tombs.

Gardens representing parts of Asia, Europe, and the Mid East are tucked away among the Soviet-style buildings in East Berlin.

Come stay at a live-in art installation.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

A fascinating insight into daily life in the Eastern Bloc.

This immaculate and historic water garden culminates in a massive stone dining table with an inset fountain for chilling the wine of the Cardinal's guests.

Sitting on an Italian hilltop is this surreal fortress built by the mad inventor of electrohomeopathy.

Renaissance villa and gardens complete with a tormented colossus.

This jaw-dropping 19th-century bridge uses its reflection to form what appears to be a perfect circle.

For two weeks every June, fireflies in the Smoky Mountains perform an astonishing light show.

The world's largest collection of witchcraft regalia.

High on a hill overlooking Los Angeles lives a world famous, high power conical Tesla Coil.

Hot springs monkey spa in the middle of Hell's Valley.

A terrific purveyor of natural history objects and curios.

A trail of iron footwear stands as a monument to the thousands executed along this riverbank during WWII.

A treasure trove of artifacts, books, and artwork from the "golden age" of exploration.

From scholastic to sepulchral - now under reconstruction.

A bizarre house filled with an astounding array of collections.

World's first "penitentiary," meant to be humane, drove men insane.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.