Arguably the best example of an authentic Dutch windmill in the United States, rivaling its counterparts in the Netherlands.

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

Haven for steampunks.

Megalithic monuments resembling magic mushrooms.

Temples adorned with intricate, erotic sculptures make up one of the "seven wonders" of India.

Siddhartha Gautama sat here and received enlightenment.

Worlds' largest inhabited river island.

Dedicated to improving the plight of the rare scaly anteater.

This precariously balanced boulder is said to be a hunk of stolen butter dropped by the gods.

This striking, two-toned confluence of rivers is visible from space.

Sacred Buddhist home of some spiritual monkeys.

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

Enter the world under the hill at this ancient UK burial chamber.

"Portugal's Stonehenge" is made up of nut-like stones aligned with the heavens.

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

According to legend, this boat-shaped henge is built over the grave of a mythic king.

In legend, this ancient dolmen was said to have been created when a troll tried to destroy a church.

The granddaddy of English geoglyphs dates back to the late Bronze Age.

Enjoy an overnight at an old haunted B&B site of the Borden family murders.

An unusual number plate signifies the building's saucy past.

Cows on a ranch are commonplace, scattered cow bones everywhere? Not so much.

Not a single witness can attest to the creation of the world's largest geoglyph.

White llama terraces dazzle in Peru's "other Machu Picchu."

Preserved Inca city and site of the last Inca stronghold against the Spanish conquistadors.