The beauty and the beast of hydraulic mining is on full display at this California Historic State Park.

The scant remains of this flooded historic village can be explored in one of the most remote areas of the Great Smokies.

A recreation of the doomed ocean liner in the middle of the Smoky Mountains.

Once decrepit and slated for demolition, now one of the longest pedestrian bridges in the world.

A mysterious light floating in the trees of Arkansas may be a piezoelectric effect.

An ever-growing collection of rare and strange objects owned by local Arkansas illusionist Maxwell Blade.

This former Texas landfill is flush with 300 million-year-old fossils, all fit for the taking.

Tracks near this Texas nature site were once thought to support the Creationist belief that man and dino coexisted.

This underwater old Texas hill town only resurfaces during harsh drought.

A modernist landscape of water and sci-fi concrete.

In the late 1990s, a mechanic and fan bought this iconic sportscar back from the dead.

An abandoned mine where dreams of quicksilver trickled away over 75 years ago.

A spring-fed pool so deep it's used for scuba diving as well as swimming.