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

A serene temple with stunning stained glass hides in downtown Dallas.

This downtown Dallas art installation is always on the lookout.

A 28-exhibit museum about the history, culture, and oddities of money. Visitors stand in a cash shower, try to crack a vault, and discover what it's like to barter when no money is allowed.

This Las Vegas casino boasts one of only three spiral escalators in the United States—an engineering wonder.

An exotic wildlife habitat right off The Strip.

This nondescript tunnel has been featured in a number of iconic movies, from “Roger Rabbit” to “Back to the Future.”

High on a hill overlooking Los Angeles lives a world famous, high-power conical Tesla Coil.

This towering wooden Sasquatch was carved with a chainsaw.

An antique Beechcraft airplane serves as a giant windsock for people driving through the blustery open country of eastern Wyoming.

The first declared National Monument in the United States.

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

The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

An experimental, automotive replica of Stonehenge.

This erect, phallic geological spire wasn't always named so domestically.

Winter and summer solstice aligned sculpture in the middle of nowhere.

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

Metal sculpture folk art lining the Kansas Highway.

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

The world’s largest combined collection of U.S. and Russian aircraft got its start in a poultry building.

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

A real haunted house with an extensive history going back to 1893.

At 32 feet long, this swing is big enough for the whole family—and then some.

A life-size bronze statue of Ettore Boiardi, the man behind the can.