This simple badlands butte is the highest point in North Dakota and may be the only high point to charge admission.

The oldest still-existing mosque in the United States sits in a remote prairie in North Dakota.

On the windswept Dakota plains there is a memorial to circus workers who were struck down by lightning.

The world's largest Holstein cow.

"...I guess that was your accomplice in the wood chipper?"

One North Dakota man's vast collection of rare rocks, polished orbs, and geological wonders.

A true roadside icon standing on the same plains that the herds once roamed.

Three legendary, living albino buffalo roaming their pastures for all to see.

One man's quest to save his town with a trail of record-breaking sculptures.

The remnants of an early American attempt at missile defense.

Site of the creepy house used in Lucio Fulci's "The House by the Cemetery."

This small museum is an eccentric shrine to boyhood in the 1960s.

Once the future of underwater combat, this old sub is now open for visitors to muck around in.

True to its name, this bouncy walkway may be the world’s smallest suspension bridge.

The house and graveyard used in the Stephen King spine-chiller.

Where dioramas can follow you home.

These pretty kitties killed and ate as many as 135 railway workers.

To find the "unicorns of the deep" you've got to go downstairs.

A gothic church spire sits atop this skyscraper, the tallest church in the world.

Years of archaeology, just chillin' by the water cooler.

In Chicago, a pizza-enthusiast has opened a museum dedicated to the history of pizza.

Once at the center of U.S. finance, the historic Trading Room was meticulously recreated piece by piece and rebuilt in the Art Institute.

This museum celebrating the almighty dollar lets visitors literally stand in the shadow of a million bucks.

This shop for all your super spy needs hides an educational secret.