Peek through a transparent pyramid and drink in the mountain made of books.

The middle finger of modernity.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

A monument in Washington D.C. marks the spot from which all other roads were supposed to stem.

A Texas-sized particle collider that was abandoned due to its Texas-sized budget.

An experimental, automotive replica of Stonehenge.

Small plaque marks the spot, but the true center is located about half a mile away on a private pig farm.

A museum dedicated to the history and art of staying clean.

In the middle of an extremely unforgiving and desolate high desert is the most secret military facility in the world.

Dig for your own trilobites in this goldmine of invertebrates.

The king of U.S. high points towers over every other peak on the continent.

Twice a year, visitors can tour the desolate site that birthed the Atomic Age.

A bike being "eaten" by a tree is the real Vashon legend behind popular children's book, "Red Ranger Came Calling."

This "preacher's pulpit" once used for pagan ritual, is home to a new, and dangerous ritual.

Home to three historic ships from the age of Vikings.

Across the Pacific in a raft, a museum dedicated to Thor Heyerdahl's now legendary expedition.

Staves, storm-calling, and of course, necropants.