Commemoration of a sea voyage gone mysteriously wrong.

Cliffs that hold fossils, including the earliest known reptile, dating back more than 300 million years.

These mammoth-yet-narrow crevasses in the Earth are perfect for taking an otherworldly swim.

The only land territory disputed between the U.S. and Canada.

The remains of a chapel created for convenience.

This bare tree might not have leaves but it is constantly clothed in festive decorations left by mysterious local benefactors.

One of the oldest living oak trees in the Southeast.

Twenty-eight years after this local landmark was washed ashore by hurricane Hugo, it was washed away by hurricane Irma.

Dedicated to the history of the health sciences.

Dental instruments from the illustrious history of American dentistry.

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

Paths are maintained, but trees have taken over plots.

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

Once the most flame resistant building in the country, the South Carolina Historical Society building was almost burnt down in a fire.