Fascination continues to surround one of history's most infamous shipwrecks.

A restaurant and lodge in northern Wisconsin which served as a clandestine hideout for John Dillinger and featured one of the most famous botched FBI raids in history.

The site where Michigan launched its first rocket into space lies abandoned in the dense woods along Lake Superior.

The oldest continuously-operating tavern in Wisconsin used a clever loophole to serve alcohol during Prohibition.

A metal ring in the middle of the road marks the exact spot where the Soviet satellite crash-landed in 1962.

This bronze sculpture on a former squash court marks the secret origins of the Atomic Age.

What's left of the ruins of the 1893 Columbian Exhibition, or World's Fair, also known as the White City.

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

A monument to the art of slicing people open.

A century-old network of freight tunnels underneath the city's historic business district.

This memorial plaque remembers a strangely shallow maritime disaster known as "Chicago's Titanic."

This alley in downtown Chicago held the bodies of over 600 people after the fateful Iroquois Theatre fire.

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

A display of magnificent stained glass windows is the first exhibit of its kind.

Today this bizarre rooftop phone booth seems like a piece of kitsch but it was once used to spot disastrous storms.

Come for the pizza, stay for a performance on the world's largest theater pipe organ.

A reproduction of earth's many biomes.

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

The final resting place of a space program monolith.

This quirky UFO-shaped curiosity is often mistaken for the airport’s control tower.

One of the only known surviving coconut palm trees in the entire state.

The hidden jewel of Disneyland: a members only playground for the Disney elite.

A Swedenborgian glass church surrounded by redwoods sits perched atop a massive landslide area.

The awe-inspiring ship from the golden era of cruising has an incomparable history and a reputation as one of the world’s most haunted places.