Despite its name, this fast food museum is actually a replica of the ninth McDonald's store.

With 8,000 pipes this giant instrument is the most versatile theatre pipe organ ever built.

What may be America's largest classic video game arcade lurks inconspicuously in a Chicago suburb.

A small abandoned and abused cemetery that has become a magnet for ghost hunters.

Chicago's largest cemetery is full of beautiful Victorian monuments and more than a few ghost stories.

One-of-a-kind preserved ruins of an abandoned 1880s church in Chicago's Pilsen neighborhood.

A former Canadian Pacific Railway station turned liquor store, the first and only station in Canada visited by British royalty.

Along with his smaller donkey pal, he guards the museum’s exhibits and memorabilia.

One of the largest underground systems runs under Canada's largest urban center.

One of the foremost Sherlock Holmes collections is hidden away at a Toronto library.

One of Canada's most incredible rare book collections holds hundreds of thousands of gorgeous tomes that the general public can touch.

A book collector's dream, this Toronto bookstore has the world's first "Biblio-Mat," a random book vending machine.

A miniature representation of Canadian cities and landmarks in incredible—and sometimes hilarious—detail.

A European-style bath house in Chicago.

A Museum of Holography frozen in 1974.

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

Hidden on the 7th floor of a historic building, this Cajun spot features wall-to-wall bottles of hot sauce.

Landmark Chicago building narrowly avoided destruction.

A military museum and library dedicated to the citizen soldier.

Small and slightly hidden, the American Writers Museum is preserving the legacy of America's finest authors.

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

Rifle through images of skyscrapers, Worlds Fairs, and more in the largest public postcard repository in America.

One of Chicago's last seafood smokehouses perfects a dying breed of fishcraft.

This small, but long-running hobby club has built one of the largest model rail lines in the US.