The largest spring in Northwest Arkansas is also home to a sprawling botanical gardens and a historically significant bluff.

Sometimes called the “Little Golden Gate," this bright yellow structure is the last driveable suspension bridge in Arkansas.

This mill has survived a tumultuous past to still produce flour and cornmeal.

One of the oldest show caves in Arkansas.

This futuristically sylvan church is a glass-enclosed marvel of modern architecture.

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

Bronze statue marks the spinach capital of the world.

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

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

This restaurant serves wood-fired fare served in a natural cave with a live spring.

This monumental Jesus is often referred to as "Our Milk Carton With Arms."

The Ozarks' strangest dwelling.

This mountaintop refuge rehabilitates tigers, lions, bears, and more from illicit wildlife trade—and offers overnight lodging.

The remains of the first public diamond mine in Arkansas.

The only diamond mine in the world where you can keep what you find.

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

Giant papier mache hog sits on private property.

The warmest cave in the Ozarks features two seemingly bottomless lakes.

Ernest Hemingway wrote a good portion of "A Farewell to Arms" while living with the parents of his second wife, Pauline Pfeiffer.

There are no bodies inside these stone coffins. And there never were.

The strange and snarky traditions of the lumber industry's fraternal order began with five men waiting for a train here in Arkansas.

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

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

You can dig up your own crystals in the quartz capital of the world.