A 300-yard long natural tunnel runs through a ridge deep in the Appalachian Mountains.

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

This historic church houses the grave of a Scottish soldier who fought in the Battle of Waterloo.

According to local lore, this narrow passageway through two large rocks was accidentally created by the devil himself.

This granite rock face is named for the magnificent reflection that occurs when the sun hits it just right.

A historic dam made famous for its turbines and feature in a Hollywood classic.

The scant remains of this flooded historic village can be explored in one of the most remote areas of the Great Smokies.

This road in the Great Smoky Mountains was supposed to assuage a displaced community, but ended up a $52 million dead end.

The highest point in Tennessee, Clingmans Dome bears witness to the ravages of one type of insect.

Step back in time on this preserved 1800s farm.

A museum dedicated exclusively to aircraft used in the military.

This old-fashioned carhop restaurant gave the world the waffle cone.

A cement mixer-turned-kaleidoscope in downtown Norfolk offers different views of the city.

America's second-oldest brick baseball stadium was home to a legendary WWII series that only sailors got to see.

One tiny triangular park commemorates the victims of a yellow fever epidemic—many of whom are buried right below the grass.

This cannonball stands as a reminder of the final act of a fleeting governor amidst a revolution.

The North Carolina grounds are leased in perpetuity to the British Commonwealth for as long as the WWII sailors are buried there.

Perhaps the oldest vine in North America, this sprawling plant helps make a sweet wine.

This statue is dedicated to Grace Sherwood, the last person in Virginia to be convicted of being a witch.

Down the road from where the Wright brothers lifted off is another flight tribute practically hidden from sight in the woods.

A forgotten sea village stands silent after hurricanes deemed it obsolete.

Beautiful Gothic-inspired lighthouse stands out among the run-of-the-mill striped fare on Bodies Island.

This historic sunny-yellow building has an unfortunate connection to the sinking of the Titanic.

One of the best places to see feral Colonial Spanish Mustangs in the United States.