The oldest continuously operating fish market in the United States.

Eighteen miniature death-scene dioramas.

An idyllic mineral hot springs facility with a more-than checkered past.

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

Country fans may flock to Nashville's music scene, but this Appalachian town is where the genre was born.

One street divides a single town that stands in two U.S. states.

This giant iron playfully pays tribute to an early 20th-century architectural trend.

The highest point in North Carolina and the United States east of the Mississippi River, Mount Mitchell is named after argumentative explorer Elisha Mitchell.

A delightful park featuring homemade scale replicas of dinosaurs, tucked away in the Tennessee mountains.

The world's largest fully steerable radio telescope.

This claimant to the title of "smallest church in the 48 states" doubles as an equally tiny, quasi-post office.