A monument to the egos of two railroad magnates that fell into decline along with their careers.

Visitors to this museum will uncover a whimsical collection of marbles from across time.

The abandoned remnants of a little sanctuary for world peace that fell into disrepair.

A brick-paved former section of the historic coast-to-coast highway.

These experimental weapons brought World War II to Nebraska as well as 26 other U.S. states.

A plaque recognizes "unquestionably the most widely published photograph in rural electrification history."

This unfinished tribute to a hometown hero and early baseball great is now an abandoned roadside attraction.

A rainbow-colored house promotes LGBTQ rights across the street from the Westboro Baptist Church.

Savor the famous tempura-fried pork tenderloin sandwich at this long-standing Kansas City food counter.

The man who was president for only one day and spent most of it asleep.

Outside the Missouri Quilt Museum, this large spool has more than one million yards of thread—and counting.

This 40-foot fowl marks the so-called "wild goose capital of the world."

Though it's thrived abroad, this forgotten Dunkin' rival has just one store left in the States.

This life-size bronze statue remembers the tallest recorded human in his Illinois hometown.

This lagomorph-obsessed Route 66 emporium is home to a giant jackrabbit that sits in a bunny graveyard.

Oversized statues are just the tip of this nostalgic Americana roadside attraction.

Fresh wooden posts have been added to ancient holes to recreate a primitive henge clock.

Once one of the world's great cities, Cahokia was a place of religious worship, trade and mass human sacrifice before being mysteriously abandoned.

This curious headstone is labeled simply as "The Queen."

The lowest point in the state of Illinois, at the confluence of the Mississippi and Ohio rivers.

A once-booming Mississippi River town with a history of racial violence is now eerie and mostly abandoned.

Kentucky's anomalous peninsula projecting into the Mississippi River, site of legendary earthquakes and local feuds.

Despite what scientists think, the town still says this is an extraterrestrial rock.

The empty tomb that houses the memories of Roy Bertelli's revenge.