Location of a reliquary containing bone fragments of 18 saints.

It was once the base for a series of domestic terror attacks.

Light bulbs, scrap wood, and tinfoil comprise this homemade throne of the gods.

The "Seinfeld" diner.

The house is an iconic pilgrimage site for fans of the Illinois-based emo band.

Once one of the world's great cities, Cahokia was a place of religious worship, trade and mass human sacrifice before being mysteriously abandoned.

A giant pair of thick black glasses mark the tragic demise of a trio of rock and roll legends.

"...I guess that was your accomplice in the wood chipper?"

This private home is famous for appearing in the cult-classic "Twin Peaks" series.

This abandoned building made of petrified wood was once a hotspot for buying moonshine.

The final resting place of more than 200,000 people, this is one of the largest cemeteries in Europe.

Few people have ever heard of, let alone visited, one of Turkmenistan’s most impressive natural attractions.

A spooky defunct railroad tunnel now part of a sprawling trail.

A four story, football field-sized, nine-grotto creation made of shells, minerals, and rare stones.

A sculpture of a giant man escaping from the depths of the Earth.

A small, forgotten prison cemetery marked only by a wrought-iron fence and eerie depressions left in the ground.

Ancient, mysterious stone altars are hidden among wild woods in central Italy.

This marvelous work of outsider architecture is built into the cliffs of an Israeli beach.

Beauty and history abound in this remote West Texas canyon.

A hidden medieval crypt where a famous legend says the devil used to teach black magic.

This dazzling Buddhist temple was constructed from over one million ceramic tiles salvaged from a British shipwreck.

A popular 19th-century natural landmark is now hidden within a sprawling forest.

A strange and ancient landscape hides the dark, cavernous remains of a 5,000-year-old flint mine.

According to local legend, a tree grew from the stake that killed this alleged vampire. In reality, he probably died from influenza.