An unfinished rail tunnel that has since been used to house cheese and bats.

This large cave is a summer home to thousands of bats and has a rich history dating back to prehistoric times.

This stone incorrectly marks the 35th parallel, causing some territorial kerfuffles.

The perfectly named cave drop is the deepest in the continental United States, almost matching the height of Seattle’s Space Needle.

The mysterious 855-foot zigzagging stone wall has been baffling people for centuries.

An impressive collection is dedicated to the legendary beast.

They call this long foot bridge a swinging bridge, but really it's the bouncing you have to watch out for.

A wonderland of folk art including the World’s Largest Grit. 

One of the world's largest automobile junkyards is a unique landscape of metal and moss.

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

This small cemetery is all that remains of Atlanta's first Black communities.

The world's first time capsule lies behind a welded steel door in Atlanta.

The largest cemetery in the American Southeast is a hidden gem near the heart of Atlanta.

Healing Springs that once ran red with soldiers' blood.

Developers built a Walmart around one family's plot and constructed a mausoleum in the parking lot.

An ornate Buddhist temple located in an Atlanta suburb, built by and for the Laotian community.

The beauty of urban decay, hiding some dark secrets.

Tour the sci-fi-esque reality of governmental disease management.

A hidden oasis just two minutes from downtown Atlanta.

The first singer to cut a country music record is buried in a small graveyard in Atlanta, Georgia.

The statues commemorate the legendary mass killing of escaped circus monkeys.