The oldest operating Mississippi River–style steamboat still navigates the Ohio River.

This shop is named for a runaway elephant who smashed through its doors, stole some peanuts, and spent five days on the lam.

A turn-of-the-century architectural marvel built on healing mineral springs and salt licks.

This folk art wall claims to be the world's one and only memorial to the bygone age of hippies.

A humble homemade ride attracts visitors from around the globe to this small Midwestern town.

The world's largest collection of the world's largest objects is in one small Illinois town.

A collection of relics from the Spiritualist Camp Chesterfield.

Along this stretch of Indiana roadway resides a giant insect composed entirely of scrap metal.

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

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

Nature and art meet in this curvy creation

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

In a grove of fast growing walnut trees outside Paris, Illinois, a marker shares the story of a fictional road building culture.

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

Display that gathers the basic elements of the universe in one convenient location.