An off-the-beaten-path place to literally hang beneath Milwaukee's Holton Street Bridge.

More than 5,000 contemporary and "historic" mustards from around the world.

One of Frank Lloyd Wright's final works was this UFO church.

Robots, lasers, and whoopee cushions, oh my!

Experience a charming 1930s version of "infotainment."

The city of Rockford, Illinois is symbolically protected by a quartet of fittingly stony sentinels.

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

A unique botanical garden housed in three giant geodesic domes.

The Bong-area park police have asked visitors to please, stop stealing the signs.

The world’s largest concentrated solar plant generates as many problems as megawatts.

This giant temperature attraction created some giant electric bills.

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

The second-largest gold nugget in existence, displayed in a Las Vegas casino conveniently named the Golden Nugget.

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

This awkward aquarium sculpture is one of the strangest statues in Chicago.

The private clubhouse for the members of the Academy of Magical Arts.

This cave holds a surprisingly colorful variety of geological oddities.

Largest tulip festival in America, includes fireworks, a parade, and a carnival.

Wisconsin's most celebrated export gets the royal treatment on I-94.

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