Hidden amid a collection of trails is the site of a tragic crash.

Wander through more than 20,000 square feet filled with an amazing collection of orchids.

The only known Futuro house in North Carolina sits along a stretch of desolate highway on the Outer Banks.  .

A ghost town that was wiped out by a flood in 1940.

A historic dam made famous for its turbines and feature in a Hollywood classic.

Art Deco urban decay at this historical building.

An eerily abandoned stone tower is all that remains of a demolished dam on Cape Fear River.

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

Trace the history of writing at this unusual North Carolina destination.

The U.S. Supreme Court's secret Cold War relocation facility in the mountains of North Carolina.

A retired tobacco farmer's pet project turned into a sturdy miniature city.

The remains of the iconic train crash from the movie The Fugitive can still be found rusting along the Great Smoky Railroad.

This bridge is haunted by the ghost of a distraught mother.

An abandoned village that doubled as "The Hunger Games"' post-apocalyptic wasteland is up for grabs.

A sculptor's dream castle turned fantastical ruin.

These eerie outliers of the lightning bug family glow a mysterious blue color.

A historic cemetery filled with quirky faux wood art and unique tombstones.

Remains of a historic fountain that was mysteriously lost in the demolition of a D.C. traffic circle.

Three abandoned missile silos are hiding in plain sight behind a suburban development in Maryland.

This ruined quarry once produced the distinctive red sandstone used for construction projects in Washington, D.C.

This scenic Maryland park was the site of one of the worst prison camps of the Civil War.

Once part of a dam servicing an early 19th century grist mill, the tucked-way falls are a tricky-to-find urban oasis.

Once home to seven different roller coasters, Glen Echo has undergone many transformations since its founding in 1891.

After hundreds of years of settlement, this once-bustling fishing village sunk into the Chesapeake Bay.