Modeled after the labyrinth in Chartres Cathedral, this small-town Indiana memorial labyrinth sits half a world away.

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

A lesser-known part of the Kinsey Institute is this impressive collection of art, artifacts, and material culture related to human sexuality.

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

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.

Lions and tigers and leopards, servals, pumas, bobcats, lynxes, and ocelots... oh my!

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

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

Symbolic attempt to overcome the issues of life.

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

A medical facility that has been kept frozen in time.

A stunning, abandoned limestone quarry in southern Indiana provided the stone to erect the Empire State Building.

The longest navigable underground river in the United States is home to countless blind and albino animals.

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

The history of funerals and funerary customs.

Once known as the Illinois Asylum for the Incurable Insane.

Moving, mind-blowing metal sculpture work of an outsider artist.

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

A Museum of Holography frozen in 1974.

This baseball diamond was home to the Rockford Peaches, a team featured in the hit film "A League of Their Own."

Where a brain, a beauty, a jock, a rebel, and a recluse met one Saturday and changed their lives forever.

This former nursery supplied plants for the creation of Chicago's largest park.