This stretch of highway is said to be haunted by ghosts of settlers whose graves were paved over.

Town of spiritualists and mediums in Florida.

Inside this curiosity shop, visitors can peruse the clown collection or purchase a molar from the mouth of Bigfoot.

New Plymouth, Idaho is the only U-shaped town in the United States.

Boise State's stadium was the first non-green football field in the world.

A large wind turbine installation in central Washington State is home to an extensive set of interpretive exhibits.

This impressively large collection includes crackers shaped like Jimmy Carter, Mickey Mouse, and more.

One small town in the Pacific Northwest transformed itself into a Bavarian-themed tourist destination.

The only Native American museum along the Oregon Trail, run by the peoples who have lived on the land for generations.

Site of the greatest known waterfall that ever existed.

People come from across the globe to swim in this lake believed to have healing properties.

Every drop of water in this 27-mile long reservoir was pumped up from the Columbia River using power from Grand Coulee Dam.

An eclectic collection of wind-powered sculptures made from found and recycled materials.

A small town market proudly displays numerous taxidermied animals along its walls.

Hundreds of hopeful gold miners came here to get rich, but only two years later the small town was deserted.

Chicago's Navy Pier on Lake Michigan was a training hub for aircraft carrier pilots during WWII.

A 400-foot-tall tall map of Chicago makes this once-ignored building stand out.

A monument to the art of slicing people open.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

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

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

Each of these gorgeous, intricately decorated rooms is painstakingly crafted to the scale of 1 inch: 1 foot.

Fragments of architectural wonders from around the globe are embedded in the newspaper building's walls.

Robots, lasers, and whoopee cushions, oh my!