Exotic, erotic, and esoteric, one artist's live-in Bali gallery brings a splash of color and madness to its surroundings.

An abandoned hotel in the highlands of Bali is shrouded in stories of ghosts, curses, and corruption.

One man's dream has turned into this naturally growing chapel made of almost nothing but trees.

What is the Thing?

A historic estate packed with George Washington's heirlooms, and its own nuclear bunker.

Self-built house and sculpture park where the creator can still be seen in a glass coffin.

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

The juke joint where legendary soul artists ate, drank, and made merry.

The wartime boat shelter now doubles as an underground concert hall where musicians play on rafts along the waterway.

You can row a boat through this ancient underground reservoir.

One of the oldest theaters in Australia, it's also said to be haunted by a performer who died on stage.

The oldest stone house in Paris was built by its most famous alchemist.

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

A 16th-century fountain marks the site of a lost medieval cemetery once filled with mass graves.

Down a cobblestone alleyway is a museum dedicated to Romanticism, with a secret garden.

A favorite Paris bar for U.S. expats, including Gershwin, Hemingway, and James Bond.

The subterranean "lake" below the Paris opera house inspired the Phantom of the Opera's lair.

Stroll the grounds built by murder, suicide, and dirty oil money at one of Hollywood's most filmed mansions.

One part local history, 99 parts gruesome haunted house.

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

This psychedelic tourist trap is a leisurely descent into madness.

Palace where the nearly un-killable Rasputin was murdered.

Mary Kelly was last seen here before she was murdered by Jack the Ripper.

The abandoned zoo enclosures offer a perfect place to experience the other side of the bars.