Running from Chicago in Illinois to Santa Monica in California, Route 66, also known as the Main Street of America or the Mother Road, runs through eight states. The Missouri section of Route 66 has some of the best-preserved sections of the road, especially between Springfield, Missouri and the Oklahoma state border.

In Missouri the road also travels through the Ozark country, passing through rolling hills, historic towns, and pristine farmlands. The state is home to brilliant old motels and one of the best Route 66 attractions, Meramec Caverns.

Discover the world's most beautiful caves and caverns

Most beautiful scenic byway in every state, ranked