The farm where one of America's greatest leaders was raised is now a well-appointed landmark.

Where hikers on the Tecumseh Trail can exchange a dirty sock for a free geode.

At the turn of the century, a chair like rock sat at the top of the falls and hosted the winner of a local beauty contest.

The lynching and burial site of America's first train robbers.

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

One man's goal to be surrounded by color resulted in this enchanting assortment of avian abodes.

The world's largest collection of mechanical puzzles is a cornucopia of analog bafflers.

Ornate limestone building now filled with geologic specimens, and more.

One of the largest collections of merchandise from the famous British sci-fi show can be found smack in the middle of Indiana.

Nature and art meet in this curvy creation

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

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

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

A medical facility that has been kept frozen in time.

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

At the top of the hour, this steam-powered clock's eight brass whistles play "Back Home Again in Indiana."

The building is topped by a Statue of Liberty statue whose torch has stayed burning since the museum opened.

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

The largest historic preservation organization in the United States.

This library and museum is dedicated to the life and literature of the Indianapolis native author.

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

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