This mysterious twin turboprop Grumman G-159 covered in graffiti has spent a decade and a half abandoned.

A historic gristmill that still produces flour and grits the old-fashioned way.

For the last eight decades, this curious shop has been ridding Atlanta of bad juju.

Two flush headstones mark the only known graves to be embedded in an airport runway.

Could this grave be the true resting place of legendary gunfighter "Doc" Holliday? Unclear.

These ruins are all that remain of what a Spanish barrack that likely housed a quarry overseer, masons, and stone cutters involved in the construction of the Castillo de San Marco.

Arrr! The most authentic collection of pirate artifacts in the world... matey.

Death comes to anyone who dares to touch this concrete column.

This quirky curiosity shop takes its cues from the world's bazaars.

This Art-Deco movie palace is the oldest independent cinema in Atlanta.

This rare archive of original recordings and photos uncovers the early days of hip hop culture.

The highest point in Tennessee, Clingmans Dome bears witness to the ravages of one type of insect.

The remains of a foundry and old blast furnaces destroyed during the Civil War are preserved in this central Alabama park.

Designed by Maya Lin, the memorial honors 41 individuals who died fighting for equal rights between 1954 and 1968.

One person's lost luggage is another person's treasure.

In one of America’s oldest mountain ranges, a long-awaited section of a scenic highway is now open to the public.

An abandoned town is hidden in Great Smoky Mountains National Park.

The hotel where Martin Luther King Jr. was shot is now a museum dedicated to his work.

Home to drunken tower-climbing goats... seriously.

One-of-a-kind museum inside the first Boeing 747-400 ever made.

Performers, intricate sets, and a real speakeasy tell the story of the 18th Amendment.

Healing Springs that once ran red with soldiers' blood.

Hidden amid the old-world charm of Savannah is a museum dedicated to the world of oddities and criminal history.

One of Savannah's oldest and most haunted cemeteries, featuring graves desecrated by Sherman's Union Army.