Granite outcropping that the state's tourism bureau doesn't promote because of its delicate ecosystem.

A rapidly disappearing authentic bit of the old south.

Amazing pre-Civil War ruins alongside a shallow, rocky river that hosts beautiful (but endangered) lilies.

This natural spring not only claims to heal the wounded but it has also been willed to God.

Oldest unrestored plantation house in America that is open to the public.

Despite being burnt down multiple times, the ruins of this South Carolina church are still standing.

The oldest bridge in South Carolina may have been designed by the same man who created the Washington Monument.

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

South Carolina's last remaining slavery auction house is now a museum devoted to its own tragic history.

"Not too many people can say they've had a nuclear bomb dropped on them, not too many would want to." — Walter Gregg.

One of the oldest living oak trees in the Southeast.

An abandoned bait shop with a front lot filled with storage boxes.

The first free library in Georgia features an original Tiffany stained glass window of Mary Willis.

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

This "living building" on Georgia Tech's campus is home to a blueberry orchard, honeybees, and more than 900 solar panels.

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

The picturesque southern city served as the zombie-filled town of Woodbury in 'The Walking Dead.'

Like Mars, but much closer.

HFH's slum simulation is either a noble recreation of poverty or a cringeworthy attempt at same.

FDR hoped to find a cure for polio in this Georgia town's warm springs.

World's largest college campus includes a wildlife sanctuary and a former movie set on more than 28,000 acres.

This historic oak tree has been around for over 300 years and might last for 300 more so long as it doesn't fall apart first.

Georgia's first brewery is also one of its oldest surviving buildings.

An abandoned railroad tunnel forgotten by time awaits inquisitive hikers.