This observatory comes complete with three separate telescopes and a dedicated community of amateur and expert astronomers.

The 40-year-old machine serves soda quicker than you can catch it for a mere 75 cents a pop.

The world's largest covered wagon is piloted by a giant Lincoln lawyer.

This abandoned Abraham Lincoln statue has also earned the honorary of "World's Ugliest."

The world's third-largest scale model of the planets.

A collection of 11 million buttons illustrates the human toll of the Holocaust.

While he no longer has an eatery to give him context, this off-brand Paul Bunyan still holds his giant hot dog with pride.

The legacy of an unsolved, gruesome murder rests beneath the spans of this historic bridge.

This grave in a ghost town cemetery marks the death of a witch on a day that never happened.

A medical facility that has been kept frozen in time.

This elaborate estate contains a stunning marble aviary, a sunken conservatory, and a magnificent music room with a two-story pipe organ.

The body of one of the world's most famous outlaws is covered in cement and iron to prevent it from being stolen.

Largest magic museum in the United States with more than half a million pieces of memorabilia.

This abandoned 19th century orphanage started as a boarding school for children of Civil War veterans.

This turn of the century jail once held Charles Manson.

Hidden away in the city of Madison, Wisconsin is a nearly forgotten home that Frank Lloyd Wright built for a childhood friend.

A quaint miniatures museum that turns its focus towards the lives of Americans in a simpler time.

A memorial to the Potawatomi chief who allegedly ran nearly 150 miles to alert settlers of an impending attack.

Whimsical sculptures dot a woodland path surrounding their creator's old summer cottage.

The Kalamazoo factory has 100 years of instrument-making, and one big wartime secret.

The former home is said to be haunted by the ghosts of the beloved mayor and his wife who lived here.

This monolithic statue was erected in honor of Chief Black Hawk (even if it wasn't made to look like him).

The evolution of recreational vehicles and motorhomes is on display in the “RV capital of the world."

The tunnel that runs beneath this former inn was once a hiding place for enslaved people seeking freedom.