Artistic tombs, monuments, and a beautiful "Hall of Fame" lurk inside this cemetery.

This 170-year-old Swiss guesthouse built into the side of a mountain is best accessed by a cable car.

Hidden in a secluded Greek cove is a pristine beach marred only by the rusting smuggler's hulk stranded on its shores.

An engineering error ensured this cavernous 350-foot-long subterranean thoroughfare was never used as intended.

The two-cell building in Nebraska was briefly owned by a teenage boy and then a Hollywood dummy.

A 19th-century subterranean reservoir repurposed as a contemporary art cave.

Thanks to a spelling mistake this bizarre beaver-tiger hybrid became the symbol of a Siberian town.

A Saint Nicholas-themed ghost town in the Mojave desert.

The holiday spirit lingers year-round in the "Christmas City of the High Plains."

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

Even France's favorite aquatic son Jacques Cousteau, couldn't get to the bottom of it.

A private garden of sculptural eccentricities.

This public pool is one of the last remaining lidos of the countless built in the 1930's as public works projects in the United Kingdom.