Patrick Dougherty's fantastic living tree sculptures, mind-blowing but temporary.

Tombstones carved to look like tree trunks are used for multiple generations of family members.

An unknown number of cholera victims are buried in two nondescript graves.

This whimsical park encourages its visitors and wildlife to roam on and around the various works of art.

One of the largest collections of merchandise from the famous British sci-fi show can be found smack in the middle of Indiana.

A concrete block embedded with thousands of pulled teeth was created by a local dentist to memorialize his dog.

This shop is named for a runaway elephant who smashed through its doors, stole some peanuts, and spent five days on the lam.

Colorful collection of antique musical oddities.

Along this stretch of Indiana roadway resides a giant insect composed entirely of scrap metal.

The world's largest anatomically accurate brain sculpture.

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

This stunning gothic ruin was a casualty of the Indiana steel industry crash.

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.

This roadside park filled with unusual statues is on the grounds of an abandoned railway station.

These otherworldly limestone formations jut out from the Kansas prairie.

Also known as the Cathedral of the Plains, this church holds the distinction of being one of the "8 Wonders of Kansas."

Journey up the capitol building's cupola for an amazing view of Topeka.

The oldest purpose-built cinema still in operation also houses a museum of movie memorabilia.

Metal sculpture folk art lining the Kansas Highway.

Topeka has its own great wall, and it's covered in colorful images from the city's history.

The world’s largest combined collection of U.S. and Russian aircraft got its start in a poultry building.

A whimsical monument marks the highest point in Kansas, not that you could tell by the looks of it.