Home to the last shore-based whaling station in Australia.

This tin chapel was built by POW's during World War II and is painted to look like something much more grand.

Amazing and mysterious Neolithic settlement on Scotland's Orkney Islands.

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.

These enduring murals depicting a distinctly Marxist tribute to capitalism could not even be defeated by McCarthyism.

Berry Gordy Jr.'s old home was the original headquarters of Motown Record Corporation.

Take a walk in a recreation of ancient Rome.

The Bauhaus-style former industrial complex is considered the world's most beautiful coal mine.

This massive steel pyramid can be entered by a set of jagged steps that let visitors stand in its heart.

This "floating railway" is one of the world's oldest monorail systems.

Spanning the El Chorro gorge, this pathway used to be one of the most dangerous crossings in the world.

This abandoned gold mine found a second life as a post-apocalyptic film set.

Rare karst landscape eroded from a flat seabed.

Three bridges and one giant canyon make up this fantastic Spanish settlement.

One of the most spectacular bridges in Spain spans a narrow chasm that divides the city of Ronda.

This quaint Spanish village agreed to be painted blue as a marketing stunt but found that they preferred it that way.

This fort dates back to 1588 and was colonized by the Portuguese, Dutch, and English and sits prominently on the Indian Ocean where azure water lap the coast.

This abandoned Greek island was the last active leper colony in Europe.

A minotaur, a labyrinth, and a dubious restoration pull in visitors from around the world.

A small island with shimmering pink sands, home to loggerhead turtles and rare plants.

A strange and ancient landscape hides the dark, cavernous remains of a 5,000-year-old flint mine.

This medieval castle is filled with an eccentric collection that ranges from ancient Egyptian artifacts to taxidermy to a mummified hand that was cut off during a duel.

This ancient oak tree sheltered accused "witches" in the 17th century.

This sculpture pays homage to Shakespeare and his reference to a Manningtree tradition.