An unusual, super-sized grocery adventure awaits in an Ohio suburb.

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

This site is where Lewis and Clark met and formed the Corp of Discovery with a few local men.

Marine fossils from the Devonian period are exposed at this park.

The massive, original Colgate Clock is mounted on a defunct factory building that was once a prison.

An old railroad crossing that’s been converted into a pedestrian bridge.

On the campus of Franklin College you can get a Benjamin Franklin twofer.

A chapel built by Italian POWs during World War II tells a forgotten tale of the war on the home front.

A burial site located in the middle of a road.

For over 100 years, this Indiana town has had a tree growing out the top of the local courthouse.

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

Ruined pieces of stone and a swimming pool are all that remain of an amusement park swept away by a flood.

Both funky and traditional, it's the oldest of its kind in Indiana.

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

Finished in December of 1906, it was the longest rail viaduct in the United States and the third longest of its kind in the world at that time.

The only freestanding table rock formation east of the Mississippi.

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

This memorial to the Mercury Seven astronaut stands at the site of his former elementary school.

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

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

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

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

This massive roadside mascot was the first version of the giant to illustrate his butt.

Once an ancient sea, this landscape of rocky ravines is filled with the fossils of ancient marine life.