This 41,000-acre wetland complex is the largest marsh in the interior of the United States.

This Wild West attraction is probably more fiction than history, but that doesn't mean it's not awesome.

Like Mars, but much closer.

Roadside Americana, fairy tale characters, and Austin quirkiness come together at this magical course in the heart of Texas' capital city.

A high-octane shrine to the greatest Texans who ever lived.

Finally the worlds of UFO enthusiasts and beef jerky lovers have come together in this roadside shop.

This giant temperature attraction created some giant electric bills.

The "Fun Spot of the Desert" is now a haunting ruin, and a reminder that putting a water park in a desert is a bad idea.

The self-made house sculpture of an outsider artist who named himself "Chief Rolling Thunder."

A 90-foot-tall psychedelic "tree" on the side of the highway has baffled passersby for decades.

Come for the speed, leave in love with the desert.

The high point on the 16th president's eponymous roadway is marked by a massive version of his head.

Knoxville’s architectural icon was the symbol of the 1982 World’s Fair, even catching the googly eye of Bart Simpson.

The first KFC is on the National Register of Historic Places.

A giant "X" symbolizes the blood spilled from the brutal Juárez drug wars.

The outcropping is graffitied with the name of the beloved musical Muppet television series.

The fading, forgotten remains of a once bright and booming factory.

The "world's biggest dinosaur" once housed a creationist museum in its abdomen.

This ultra-modern California span is actually a titanic solar clock in disguise built by famed architect Santiago Calatrava.

These memorials built by an eccentric bachelor on the side of Interstate 5 cause both wonder and traffic accidents.

A bust of the first president welcomes visitors to the only town in America called George, Washington.

A smoke stack so large, the Washington Monument could fit inside!

Yes, this monument is aware that it is about 20 miles away from the actual center of the United States.

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