A "miracle" that seems to produce more holy fistfights than holy revelations.

Reverend Franzo Wayne King administers spiritual enlightenment through the music of the jazz legend.

This "floating island" plateau sits 7,671 feet above the forest floor.

The history of the treatment of mental illness, illustrated in all its gory detail, and housed in an asylum.

Spiral alpine structure provides an alternative experience of viewing the Matterhorn.

One of the world's most complex timepieces.

Experience a quartz crystal sound bath inside a storied, all-wood sound-chamber.

A fitting attraction for the corn capital of the world.

The old observatory in Copenhagen has a spiral corridor used as a racetrack.

Megachurch turned Catholic church comprised of 10,000 glass panes.

Thousands of exquisitely carved stone water storage wells, hundreds of stone steps fill this exquisite medieval stepwell.

Narrowest house in Boston.

Hundreds of secret cabinets built into the walls of legendary poisoner's private work room.

NASA's leading space science lab started by a co-founder with deep ties to the occult.

An abandoned Jazz Age dream home and con man's hideout in Death Valley.

Trick water gardens from 1619 featuring a 200 piece mechanical theater powered by water.

Oldest Museum of the Netherlands is a true cabinet of curiosities.

Architectureal fantasy quarter of Rome.

A beautiful geyser under environmental threat.

An unknown Hall of Fame in Jackson, Tennessee.

A mysterious light of unknown origin on the backroads of Missouri.

$10,000 won in a poker game in 1884 allowed James Draughon to build this intriguing home.

A man's home is his castle.

This replica of the Greek structure is in the heart of Nashville.