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

A unique attraction and museum dedicated to exploring iconic roadside structures.

A fascinating collection of art made from petrified wood and fossils by two octogenarian twin brothers.

The home for all things Kool-Aid offers everything except a chance to actually enjoy the drink.

A brick-paved former section of the historic coast-to-coast highway.

Other-worldly rock formations and ancient fossils abound in this unique stretch of Nebraska badlands.

Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

At the "Garage Mahal" in Houston, car culture is about more than just driving.

A Texas cave network is home to some of the world's most spectacular-looking and bizarrely named mineral formations.

The summer home of the largest colony of bats in the world.

There is an unmarked red button hidden over Houston's Buffalo Bayou that is just begging to pushed...

A health museum containing a 27’’½-foot intestine.

Steep canyon walls hide a forested oasis in the West Texas desert.

A collection of massive stacked rocks in Texas includes a snarky note on the benefits of modern technology.

Seven flags adorn this Texas museum, one for each of the powers that have ruled the area.

A statue in the Texas town that proudly calls itself the killer bee capital of the world.

A Bhutanese temple gifted from the isolated Himalayan kingdom is now a surprising cultural gem located at the University of Texas at El Paso.

The upstairs reading room is packed with millions of rare books, literary manuscripts, and historical treasures.

A tribute to the little-known group of women who were the first ever to fly aircraft in the U.S. military.

A small "palace" and museum made of, and devoted entirely, to salt.

This soda factory is one of the last in America to use real cane sugar despite the protestations of Dr Pepper.