One-layer pyramid in Indiana.

This midcentury chapel is a bold architectural statement and a symbol of Indiana's Lutheran heritage.

A singular collection of hand-built art deco cars are held in a building with style to match.

This former mill tunnel was blasted under the ridge to divert a portion of the Muscatatuck River.

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.

The last example of an innovative piece of surveying equipment now stands in its inventor's hometown.

A limb from Indiana's largest sycamore tree on record.

A bakery and variety store filled with an extensive taxidermy collection.

Whether his story is true or not, Stiffy Green is the most beloved bulldog in all of Indiana.

A wartime promise becomes a shrine to Our Lady of Lourdes.

A unique outdoor timepiece at a "clothing-optional" resort.

In an alley not far from where two great highways meet, byways of a very different sort are honored.

A collection of sculptures and trails that appear to change with the seasons.

The modern museum honors the achievements of the state's all-star athletes.

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

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

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

The Fun Farm weaves fairy tales, myths, and magic into a magnificent collection for visitors to explore.

In the hills of southern Indiana is the idyllic studio and museum of legendary artist T.C. Steele.

This grave marks the final resting place of pioneer John Chapman, better known as Johnny Appleseed.

If astronomy had a ghost, it would look like this observatory.

This bridge was constructed from the remains of the first Ferris wheel.

It's a unique monument honoring a great character who inspired a generation of young women to be more and pursue their dreams.