At the very tippity-top of Europe is a cliff from which you can view the midnight sun.

The ghost town left by the worst nuclear disaster of all time is being taken over by nature and urban explorers.

This ancient Irish religious site is covered in ancient carvings, many of which have barely aged.

Pompeii's less famous neighbor is still revealing her secrets.

This abandoned mining village was predicted to resist decay longer than any other modern human settlement.

A Turkish ghost town abandoned in a population exchange with Greece.

A phenomenal assembly of pueblos in New Mexico is the most complete example of ancient ruins north of the border.

The drama of nature in full effect in this Nevada State Park.

This monument to those fallen in the World Wars is accompanied by a U-boat that Germany bought for a Deutsche Mark.

Some of the world's only freshwater seals live in one very special lake in Russia.

One man's personal collection of KGB memorabilia is presented along with his strange viewpoint.

This secluded aqua waterfall in the Grand Canyon is the perfect swimming hole, and the Havasupai tribe's fiercely protected natural wonder.

The largest dune field in the Mojave offers a chance of hearing the 'singing sands.'

A former Oz-themed attraction that has fallen into disrepair, but still holds some of the original magic.

Five sultans and their families rest in eternal splendor, teeming with overlooked beauty and drama.

A museum dedicated to the alleged Roswell Incident.

The final resting place of 121 victims of the RMS Titanic, 42 of which may never be identified.

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

Ruins of a Carnegie family mansion on Cumberland Island.

A sprawling nature preserve harbors the world's only living dragons.

A set of ancient drawings in the desert of Peru that are so massive, many of them can only be fully seen from the sky.

The world's highest and most dangerous infinity pool lies at the precipice of Victoria Falls.

Ancient Manuscripts showcase the civilization of West Africans during the Middle Ages.

Towns with a resource known as "white gold," valuable enough to fight a war over, now stand ghostly and empty.