In Egypt's expanding metro area, many of the neighbors are dead.

This historic hotel on Bathhouse Row in Hot Springs National Park has a storied history of gangsters and baseball greats.

This historic hotel invented the chocolate brownie.

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

Home of the world's smallest dinosaur footprints.

When you visit his grave, be sure to rub the Great Emancipator's nose for good luck.

Ruins of a once-prized railroad station in New York.

The seat of Buffalo government is a gorgeous Art Deco palace.

Toxic waste disaster that founded the Superfund program.

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

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.

This recently rediscovered Civil War-era submarine was the first to ever sink an enemy ship.

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.

A mythical bird etched into the face of a rock doubles as the mascot for a nearby school.

The Magic House provides a beautiful and creative environment for curious youngsters to get their knowledge on.

What was once a presidential estate is now an exotic menagerie and home to the Budweiser Clydesdales.

Once one of the world's great cities, Cahokia was a place of religious worship, trade and mass human sacrifice before being mysteriously abandoned.

This titanic oil company sign is a reminder of the Americana boom of the 1970s and also its commoditization.

This is not your typical jungle gym.

The Old Courthouse takes visitors on a captivating trip through St. Louis' timeline.