Hidden beneath a bridge, this waterfall is known for the large amounts of graffiti painted on its base.

Hidden behind Lincoln's head is a 70-foot-long chamber containing enamel plates documenting American history, sealed in a teakwood box in a titanium vault.

A museum chronicling pioneer life constructed over Interstate 80.

An adorably sweet display of sculpted Precious Moments figurines.

An acoustic anomaly with a mysterious cause.

A half-size replica of the World Trade Center towers above Tulsa.

The fifth tallest statue in the United States is a shirtless monument to the oil worker.

Mobsters came for a soak in the hot springs, and stayed for the illegal gambling and bootlegging.

A beautiful botanical garden in the heart of the Natural State.

Four, 18-foot-tall badminton shuttlecocks lie scattered about the lawn of a Kansas City museum.

A beloved, quirky little fountain featuring a large frog spitting water at a naked boy.

The first car-centric shopping plaza in the U.S. brought a little bit of Spain to downtown Kansas City.

The famous greeting card maker owns a collection of paintings by the famed surrealist.

This recently restored timepiece has stood all around Kansas City.

Community bookshelf of 25-foot-tall book spines.

Two hundred tons of pioneer artifacts were painstakingly recovered from a shipwreck at the bottom of the Missouri River.

Journey up the capitol building's cupola for an amazing view of Topeka.

Salina's eye-catching giant mural depicting children at play is painted atop a century-old mill elevator.

A unique blue and yellow phone booth in America's "Little Sweden."

In the heart of Little Sweden USA, a small gallery and museum pays tribute to a Swedish-born artist who fell in love with the American landscape.

Home of mutant livestock.

This small museum contains fossils from an era when Kansas was underwater.

A statue high in a hill that represents how Buffalo Bill got his name.

One of the Eight Wonders of Kansas and the first official National Natural Monument these stark formations look like nature's Stonehenge.