The remains of the first public diamond mine in Arkansas.

Where animatronic singing fish go to retire.

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

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

Everything in this miniature world was handmade from matches, paperclips, wires, tin cans, and other everyday objects.

This one-room schoolhouse in rural Arkansas dates to the 1920s, but looks like it could be the 1820s.

This abandoned, windowless concrete block is one of the strangest buildings in Tulsa.

Town not known for anything except its strange name.

The show pony of cave systems, Fantastic Caverns manages to live up to its name.

An unexpected but incredible collection of wildlife dioramas spanning rainforests, swamps, forests, and plains.

A 35-foot-tall fork stuck in the ground outside an office building in Missouri.

One believer transformed a local curiosity into proof of Vikings on the Great Plains.

A whimsical tower with a spiral staircase, inspired by the Space Age and the Möbius strip.

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

A small museum dedicated to the whimsical tool that turns sugar cookies into works of art.

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

Bronze statue marks the spinach capital of the world.

The Quapaw tribe supplies the meat and produce in this Oklahoma casino restaurant.

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

This former mining town was named the most toxic town in America.

When you can afford only half a road, you build only half a road.

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

The granite monument is engraved with the image of the talking horse's head coming through a barn door.