This collection of unique liquids allows visitors to wander the waters of Iceland's glaciers.

A formerly glacier-tipped volcano that inspired none other than Jules Verne.

Menacing or in memoriam, the Silent People and their meaning are left to interpretation.

Quality time with reindeer in the stunning scenery of their natural Lappish habitat above the Arctic Circle.

This lake-bound geographical marker sits at the point where three European countries intersect.

This fantastical icy castle is built anew every winter.

A series of modernist treehouse hotel rooms grace the outskirts of an Arctic forest.

A stunning silver lining to global warming's gloomy cloud.

Walk 2,300 feet above the ground on the "Troll's Tongue."

During this Shetland Islands celebration, hundreds of torch-carrying "guizers" lead a procession to burn a viking longboat.

This picturesque archeological site looks like it was pulled straight from a fantasy novel.

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

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

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

This Scottish burial tomb once held hundreds of ancient eagle bones.

The shockingly unspoiled Peruvian tomb of the Lord of Sipan was once guarded by a footless warrior.

These giant mummies are set ominously into a Peruvian cliffside and topped with real human skulls.

Pre-Incan aqueduct amidst a stone forest in Peru.

The mortal remains of an estimated 70,000 people lie in the basement of a monastery in Lima, Peru.

Tucked behind the Institute of Neurological Science down a decrepit street resides the largest display of human brains in Latin America.

A remarkable geological formation resembling a forest made of stone.

These delicate ruins need more tourists to keep them from fading away.

1,001 carved statues of the Buddhist God of Mercy, each with a unique face.

This hunter-gatherer architecture is believed to be the oldest religious complex known.