With 8,000 pipes this giant instrument is the most versatile theatre pipe organ ever built.

There is only one place in the world where the corners of four nations come together.

This African beach is home to thousands of rare mainland penguins that are known for their annoying voice.

A sobering account of the vibrant multicultural neighborhood that was destroyed under apartheid.

Formerly known as the Malay Quarter, Bo Kaap is a colorfully-painted suburb located in the “Mother City” of South Africa.

This seemingly random 30-foot statue of an oryx in Qatar's capital was a mascot for the 2006 Asian Games.

A battle between nature and architecture in the Cambodian jungle.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

A walk through the historic city center, under the streets of Seattle.

Macabre astrological automaton clock dating to the late 1400s.

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.

An unusual college football tradition involves burying pieces of sod from competitors' turf, replete with tiny coffins and headstones.

The original film set of Luke Skywalker's Tatooine home from the 'Star Wars' trilogy.

This ancient Roman prison is decorated with an upside-down cross not as blasphemy but as saintly tribute.

A house and yard adorned with bizarre concrete sculptures in a Milwaukee suburb.

This striking art museum holds an amazing series of curiosity cabinets.

A place to eat for on-the-run agents and espionage enthusiasts.

This unreal Portuguese palace looks as though it's made from a pile of different castles.

The fairy tale castle of the "fairy-tale king."

All you ever needed or wanted to know about America's favorite whiskey, but not a drop to drink.

This historic train station has been converted to a locomotive themed hotel.

This hands-on math museum believes in turning concepts into constructs.

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