Discover the story of a man, a dog, and a plan to turn a decommissioned Atlas F Missile Base into an underground resort.

A steeple that now houses a small church.

This historic early-20th-century building still boasts some of its original features.

Metal sculpture folk art lining the Kansas Highway.

The holiday spirit lingers year-round in the "Christmas City of the High Plains."

The Bucyrus-Erie model 1850B electric shovel, or "Big Brutus," the largest existing electric shovel in the world.

A diverse, expansive nature preserve in northeastern Kansas.

The United States's largest hand-dug well is topped with a state-of-the-art museum.

A wonderful collection of all things Oz is nestled in the heart of Kansas.

After retiring, Gary Pendergrass turned his yard into a wonderland of outsider art.

These cliff and rock formations are made out of Sioux Quartzite.

The ravine where Jesse James supposedly performed an impossible jump to evade capture.

A town honors its legacy of traditional American Indian pipe carving with one gigantic pipe.

A roadside collection of over-sized iron creations that are a bit more macabre than most.

More than 7,000 gallons of water pour over these cascading red quartzite waterfalls every second.

This soaring sculpture and Sioux Falls landmark represents the leap of faith taken to make one's dreams come true.

This volcano rises like a giant anthill from the plains below, with a road spiraling up to the rim.

Check out a hidden collection of vintage neon signs.

This memorial pays homage to Pueblo's four Medal of Honor recipients.

This three-mile concrete levee in Pueblo, Colorado was transformed into the world’s longest painting.

Once a lonely sentinel on the edge of the Great Plains, this rebuilt trading fort offers a glimpse of life on the Santa Fe Trail.

Once named the “world’s oldest gas station” due to its unusual construction material.

The remains of a World War II-era Japanese American internment camp dot a windswept Colorado hill.

Also known as the Cathedral of the Plains, this church holds the distinction of being one of the "8 Wonders of Kansas."