At 207 feet, one of the world's longest continuous escalators.

An abandoned munitions factory with a shot tower continues to wage war on the surrounding environment.

Mile-long cave system near Great Smoky Mountains.

A recreation of the doomed ocean liner in the middle of the Smoky Mountains.

The highest point in South Carolina was once owned by an energy company that neglected it but now the state is taking it back.

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

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

Jule Körner's house full of bizarre architectural details.

This bright yellow relic is the final survivor of a short burst of seashell-shaped petrol pumps.

A historic covered bridge, only one of two remaining in North Carolina.