Tucked away in the forests of Indiana resides an abandoned waterslide that is now a popular graffiti haunt.

The first artificial white water river course in North America cuts right through an Indiana city.

One-layer pyramid in Indiana.

A rural hall of justice holds the world's only comic book and superhero museum.

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

Locals dubbed this abandoned abode the "gingerbread house" because of its odd architecture.

This hidden stream beneath Indianapolis makes an appearance in the best-selling novel "Underground Airlines."

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

One man's vision and a labor of love of many.

A 30-year-old Sycamore tree grown from a seed taken to the moon and back.

The first spinning jail built in the United States is the only one that still turns.

A modern-day wunderkammer dedicated to Indianapolis history, Afrofuturism, and musical vibrations.

This candy shop has been serving up sweets to the Louisville area since the 1850s.

More than 3,200 cookie jars line the walls and shelves of this little shop and over 1,000 salt and pepper shakers

A hidden network of subterranean passageways lies tangled beneath Indianapolis' bustling City Market.