The eccentric mansion of one the most popular horror authors of modern times.

Isak Heartstone, a 15-foot wooden troll made out of recycled materials.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

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

This multisensory alley has the ability to remind bustling citygoers to stop and smell the roses.

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

The site of a 19th century "dream city" that almost rivaled Chicago before being swallowed by the Indiana sand dunes.

This whimsical park encourages its visitors and wildlife to roam on and around the various works of art.

Once adorning a New York skyscraper, these reclaimed ruins now haunt an Indiana park.

A flamboyantly decorated bridge signals diversity and fellowship at the entry to Indianapolis' Broad Ripple Village.

The overgrown remains of one of the premier auto-racing speedways in the Midwest—and also one of the most deadly.