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

A warning to the weak-kneed: This narrow bridge does its swinging eight stories high.

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

This huge clock made of flowers and simple machinery was once used a political weapon.

This boulder stays on its mountain thanks to a huge chain and on the map due to local legend.

Rabbit Hash is a heaping slice of Americana from another era, with a very peculiar origin behind its unusual name.

Moonbows over Kentucky.

The world's longest known cave system.

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

The highest point in Indiana is curated by an Eagle scout but may be in danger of losing its record to a nearby garbage pile.

This open air cathedral invites all faiths to worship under the only roof big enough to fit them all: the sky.

Rare recess caves fill this unbelievably beautiful Ohio park.

The inventor of a number of hybrid corn species is immortalized with a field of giant corn.

Faces carved into the cliffs create an otherworldly walking trail.

Just outside the Ohio Supreme Court sits a testament to justice.

In this relatively flat state the highest point is an honored place.

You can walk through the first Boeing Air Force One, which famously carried JFK's casket from Dallas back to D.C.

A memorial for an outsider theorist who believed that the planet is actually hollow.

Inside, ancient treasures. Outside, modern contradictions.

A favorite of Amelia Earhart, ranking among those rare bridges that can be crossed without changing sides of the river.

A monument to a Native American leader who was known for never breaking a promise and met his end after signing a deal with white settlers.

An office built to look like a giant basket.

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

The history of funerals and funerary customs.