Town not known for anything except its strange name.

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

The world's largest Holstein cow.

The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

A fitting attraction for the corn capital of the world.

Home to the deepest rift anywhere on Earth.

A rococo retro-futurist future-rustic vernacular between yesterday’s tomorrow and the future that never was.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

A sacred site for Native Americans surveyed by George Washington and owned by both King George III and Thomas Jefferson.

Dramatic river bend surrounds a natural red-rocked pedestal.

See massive fossils that are over 200 million years old in northeastern Arizona.

Rippling sand dunes frozen in the Arizona rock.

The "world's biggest dinosaur" once housed a creationist museum in its abdomen.

Once thought to be the oldest living tree in the world, Methuselah was germinated before the Egyptian pyramids were built.

Tribute to the famous Notre Dame football coach who died in a plane crash.

A giant Troll lurks under one of Seattle's oldest bridges.

'Cause the fence start shaking, the earth was quaking.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

A funhouse dummy that turned out to be a real life mummy, Elmer McCurdy is an urban legend come true.

Nature's biggest mammal swims in landlocked Oklahoma.

A pair of giant legs paying homage to a poem, a king, and it would seem, socks.

"They died with their boots on."

A collection of massive stacked rocks in Texas includes a snarky note on the benefits of modern technology.