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

Thirteen pastel palaces in downtown Charleston add a gorgeous splash of color to the city.

Charleston's historic city jail once held everyone from pirates to Civil War POWs.

One of the oldest living oak trees in the Southeast.

A mysterious monument meant to be a guide into "an Age of Reason" was destroyed after an apparent bombing.

A museum and doll store featuring a surreal and super sanitized version of where babies come from.

A local landmark with generations of spraypainted messages, and more being added each day.

The secret city built by the Manhattan Project.

While knives are the main feature in this store, visitors will also find dinosaur bones and meteorites.

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

This 19th-century building inadvertently preserved the handprints of its builders within its walls.

One of the only Florida forts to remain in the hands of the Union all through the Civil War still stands as a historic stronghold.