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

Some of the oldest exposed rock formations in the United States.

Giant works of art interspersed throughout meadows and woodlands offer a new discovery at every turn.

The fastest mail service in the west is tracked and memorialized along this 1,400 mile trail.

An abandoned factory along the Mississippi coated by a giant mural.

This 40-foot fowl marks the so-called "wild goose capital of the world."

The world's second largest rocking chair is found on Route 66 in Cuba... Missouri.

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

A remarkably opulent mansion with a tragic history.

What was once a presidential estate is now an exotic menagerie and home to the Budweiser Clydesdales.

The largest mural in the world painted by a single artist.

Created by Catalan artist Joan Miró in 1978 and made up of 350,000 tiles, this mural is the only large-scale glass mosaic the artist ever created.

Once an ancient sea, this landscape of rocky ravines is filled with the fossils of ancient marine life.

These otherworldly limestone formations jut out from the Kansas prairie.

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

A 20-foot-tall egg painted in a traditional Czech patterns by the Czech community in Wilson, Kansas.

It's big, it's a ball, and it's made of twine—the world's largest of its kind.

Curious rock formations in a tiny Kansas state park.

A landscape of massive spherical boulders are the main attraction in this Kansas State Park.

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

While there are no actual snakes in the history of this crooked road, there may be a number of dead horses.

Millions of dollars worth of sculpture decorate this Iowa city center.

The World's Largest Bull.

A half-mile long and three stories high, this bridge over the Des Moines River Valley mimics a descent into a mine shaft.