Walk in the footsteps of the famed astronaut at Purdue University.

In the middle of a busy airport, a statue honoring the astronaut who told Houston that Apollo 13 had a problem.

This small Spanish village still pays homage to the Spaghetti Western films that were shot there in the 1960s.

Fantastic stainless steel dragon gates complete with mesh wings.

A unique post-modern public space in the middle of the Warehouse District in New Orleans.

Housed in a stunning Victorian building, this museum has the largest exhibition of knives, blades, penknives, and scissors in Spain.

On a remote island, legend has it that a fiddler and his wife were turned to stone.

Possibly the oldest of Britain's ancient henges is also one of its most stark.

The 5,000-year-old megalith is believed to be Scotland's tallest standing stone.

The true age of this ancient stone circle is unknown, but its stunning vista isn't in question.

A trio of giant megalithic stones in the middle of a golf course.

More stones than Stonehenge, all scattered within a windswept landscape sure to enchant 'Outlander' fans.

The mysterious megaliths have enchanted and intrigued visitors for thousands of years.

An atmospheric, medieval-themed book store hides in a 13th-century underground space.

Bootleggers ran booze beneath this building before (and after) Route 66 appeared beside it.

One man handcrafts "the best sake made outside of Japan" in a tiny desert town on Route 66.

A notorious Route 66 eatery once frequented by Al Capone.

The notorious pirate William Kidd might have buried his treasure around this local pond.

This sculpture of a rhinoceros suspended above a city square is meant to evoke the weight of the human condition.

Built on the foundations of an ancient Roman villa, the unique architecture of this castle on the Catalan coast was used as a set for 'Game of Thrones.'

The seat of the lost Ryukyu Kingdom has survived numerous fires and wars over the centuries.

A university observatory dome painted to resemble the beloved 'Star Wars' droid.

This historical manor is complete with a magnificent garden.

Built for an exposition in 1915, these horticultural displays have stood the test of time.