The remains of the first public diamond mine in Arkansas.

An outsider art studio that created a piece of work so popular they had to turn mainstream.

On the side of Arkansas' Great River Road stand the remains of a forgotten World War II POW Camp.

A large stone map of Arkansas awaits visitors to its highest point.

Town not known for anything except its strange name.

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

Where animatronic singing fish go to retire.

This quirky Arkansas wax museum does not shy away from the macabre and the grotesque.

A peaceful place in the woods where everything is a work in progress.

Three markers installed over the course of 140 years mark the point where Arkansas, Missouri, and Oklahoma converge.

An extravagant western hotel where every floor is the "ground floor."

Twenty-year effort to raise a castle using tools and techniques from the 13th century is now abandoned in the Arkansas woods.

Bronze statue marks the spinach capital of the world.

This historic bridge has weathered fires and floods and still stands, now abandoned, where it has stood since 1874.

An abandoned early-20th-century boomtown sits within the Calico Rock city limits.

The legend of a local monster still haunts this small town.

The Old Mill shown in the opening credits of “Gone With the Wind” is actually fairly new, and was never a mill at all.

This century-old roadside attraction is full of bizarre rock formations.

A hillbilly theme park that proved so unpopular the land wouldn't even sell on eBay after it closed.

One of the most acclaimed eateries in Arkansas is a two-table diner on the ground floor of a family home.

The Ozarks' strangest dwelling.

This haunted hotel built on natural springs once served as a hospital for a quack doctor promising a cure for cancer.

The final remnant of the Arkansas zinc industry is this historically protected ghost town.

A mysterious light floating in the trees of Arkansas may be a piezoelectric effect.