This magnificent Cincinnati graveyard is also a popular public park.

What is it about mushrooms that makes people wish they lived inside of them?

After a water tower painting was accused of being an ad, a simple fix was made that gave the city a motto.

Visitors to this arboretum are greeted by three smiling giants crafted from sustainable materials.

The world's longest known cave system.

This quirky roadside attraction provides insight into Minnesota's logging history.

The watery grave of an impractical idea.

A spooky defunct railroad tunnel now part of a sprawling trail.

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.

This lone tree and dramatic sandstone outcropping are so beloved by Michiganders they can be found on one of the state’s coins.

This national park on the shore of Lake Michigan features remarkable dunes that lie at the heart of a Chippewa legend.

This freshwater spring fills with 10,000 gallons of water per minute.

This picturesque cliffside beacon no longer calls to sailors but shines once a year in honor of a famous shipwreck.

This replica of an 8th century burial ship actually sailed to Norway before returning home to Minnesota.

Half of a waterfall goes into the river while the other half seems to disappear.

In an alley behind a Fargo bar, you can roleplay as Mario while interacting with a popular street mural.

"...I guess that was your accomplice in the wood chipper?"

A half-mile long and three stories high, this bridge over the Des Moines River Valley mimics a descent into a mine shaft.

This zombie-themed restaurant stands out in the heart of corn country.

Millions of dollars worth of sculpture decorate this Iowa city center.

The largest outdoor art gallery in the Northwest United States.

A small section of Boise, Idaho maintains the unique culture and traditions of the Basque people.

When in Idaho, sleep in a giant potato.

The top of a giant mesa, just outside of Amarillo, appears to float in the sky above.