19th century pendulum and a clock restored by a rogue group of guerilla artists.

Regency-era excess on the English Coast.

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

Tiny castle in the middle of the Rhine made you pay to pass.

Less a museum than a bizarre fantasy world created by artists and engineers.

Once one of the world's great cities, Cahokia was a place of religious worship, trade and mass human sacrifice before being mysteriously abandoned.

The world's tallest statue of an American hero.

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

A modernist landscape of water and sci-fi concrete.

The "Prussian Versailles" that is as glorious today as when it was built.