The show pony of cave systems, Fantastic Caverns manages to live up to its name.

Less a museum than a bizarre fantasy world created by artists and engineers.

The oldest house in Lindsborg, Kansas, includes some fascinating inscriptions.

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

The collection is housed in an exquisite mansion that makes you feel like you've been transported to an Italian villa.

This highest peak in Idaho can only be reached by traversing a formation known as "Chicken-Out Ridge."

The world's first nuclear power plant is open to visitors looking to role-play a meltdown.

The Bucyrus-Erie model 1850B electric shovel, or "Big Brutus," the largest existing electric shovel in the world.

This statue is an ode to an iconic roadside advertisement popularized during the 1970s.