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

A rapidly disappearing authentic bit of the old south.

I-95's Tijuana-style celebration of kitsch at the Carolina border.

The language and heritage of a nearly forgotten culture can still be explored in this Southern enclave.

A quirky Poe-themed joint on an island keen to celebrate its overlooked connection to the famous writer.

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

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

One of corporate America's best-kept secrets is also one of the most publicly displayed.

A statue honoring 44 continuous years of greeting passing ships.

After just one epic test blast, this literal loose cannon proved too explosive for combat.

The mysterious 855-foot zigzagging stone wall has been baffling people for centuries.

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

This lovely burial mound is actually a replica that was installed after archeologists excavated the original.

This abstract roadside poultry was saved from demolition by outraged drivers and pilots.

Death comes to anyone who dares to touch this concrete column.

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

This kitschy tavern is also home to rare early editions of "Treasure Island."

The Battle of Atlanta in 360 degrees, featuring a corpse that bears a striking resemblance to Clark Gable.

This 13-foot smiling peanut in Georgia helped Jimmy Carter win the 1976 presidential election.

These ancient ritual mounds are our best window into the culture of the ancient Mississippians.

A curious whirlpool formation supposedly capable of entangling or engulfing branches, tree trunks, or whole rafts full of hapless tourists.

A white oak with property rights.

Bad farming practices caused this unnatural natural wonder.

Ruins of a Carnegie family mansion on Cumberland Island.