In one Chicago park, a trio of werewolves are waiting to devour their fallen brethren.

What was once one of the country's largest confectionary plants is now an abandoned ruin, but is still pretty sweet.

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

A chance to follow in the footsteps of the word's most legendary animator.

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

A strange rock in Chicago marks the spot where a tree once stood in honor of the 18th President.

A goddess-topped water fountain in Chicago was created thanks to the dreams of a thirsty newsboy.

An actual 1957 Cadillac De Ville, encased in 15 cubic yards of concrete.

No one knows how many bodies are in this vault in a Chicago public park.

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

Once called the "Polish Gold Coast" it is an icon of the neighborhood that bears its same name.

This landmark of the Chicago silent film industry may not be in the picture business anymore but it still stands proudly.

In a quiet north Chicago neighborhood rests a stunning relic of the golden age of earthenware design.

Former bath house turns gastropub.

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

Home to a protest movement, a bombing, and a dramatic change in labor history.

The iconic Chicago sculpture hides a beautiful and easily overlooked plaque on the backside.

A little-known subterranean street runs under some of the best-known buildings in Chicago's River North.

Former meatpacking facility turned vertical farm and sustainable business complex.

Chicago's North Park Village was once the largest municipal sanatorium in the country.

The world's only known button museum.

Internationally known record store and purveyor of "dusties."

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

The site of the first couple's first kiss is commemorated by the most adorable presidential monument ever.