The same security that protects our nukes accidentally protected a gentle herd of antelope.

Population: 1.

Long before guestbooks and hotels, frontier travelers signed their names on this rock face.

A small town built on an abandoned airfield has former runways as streets and a bar and grill in an old airplane hangar.

One of the smallest towns in the United States.

The remote outlaw hideout of Jesse James, Butch Cassidy, and the Sundance Kid.

The last physical evidence of the Lewis and Clark trail is one of their autographs etched into this giant rock.

This beautiful ancient site is dotted with perforated sandstone pillars considered sacred by some Native American groups.

This monument to the victims of a tragic explosion is said to turn and look at passing cars.

Only place outside China and India where two overhead DC power lines cross.

A true roadside icon standing on the same plains that the herds once roamed.

Three legendary, living albino buffalo roaming their pastures for all to see.

Mennes invented the tags we all place annually upon our license plates, and his story is told frankly and in full upon his headstone.

The world's largest Holstein cow.

This sculpture gallery is home to magnificent beasts made of scrap metal and found objects.

The farthest you can be in the contiguous U.S. from a McDonald's location.

This monument remembers one of the manliest men of the frontier who fought a grizzly before dragging himself 200 miles to safety.

An entire city block built completely out of petrified wood.

One man's quest to save his town with a trail of record-breaking sculptures.

Yes, this monument is aware that it is about 20 miles away from the actual center of the United States.

This geodesic gallery holds a collection of painted spheres that make traditional canvases look lazy by comparison.

This shallow pit was once used to send over 20,000 buffalo plummeting to their death.

The first declared National Monument in the United States.

The bronzed skull of a beheaded traitor was affixed to the city gate in the 17th century.