This haunted hotel built on natural springs once served as a hospital for a quack doctor promising a cure for cancer.

This monumental Jesus is often referred to as "Our Milk Carton With Arms."

From a canyon-like gorge, more than 20 million gallons of water emerge every day, while a smaller spring drips down, creating the illusion of an endless, gentle waterfall.

Lone survivor from Custer's Last Stand forever preserved.

This quaint museum lets you take a ride on its antique carousels.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

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

The first declared National Monument in the United States.

An antique Beechcraft airplane serves as a giant windsock for people driving through the blustery open country of eastern Wyoming.

A gem in the small Missouri town where Winston Churchill coined the term "Iron Curtain" and effectively began the Cold War.

The history of the treatment of mental illness, illustrated in all its gory detail, and housed in an asylum.

This historic cliffside mansion uses a natural cave for air conditioning.

The fastest mail service in the west is tracked and memorialized along this 1,400 mile trail.

The first home of the doomed aviatrix Amelia Earhart.

This recently restored timepiece has stood all around Kansas City.

A sculpture made of 10 Cadillacs as a monument to the "Golden Age" of the American automobile.

This constitutionally sound Muffler Man harkens back to the days these attractions were a must-see.

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

The obelisk meant to mark the founding father's grave at Monticello is actually on the University of Missouri campus.

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

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

These half-buried combine harvesters just off Route 66 are an homage to the Cadillac Ranch.

The Grand Canyon of Texas.

This 1,500-acre development hopes to be the Central Park of the South.