The Great River Road follows the Mississippi River’s length, on both sides, providing access to much of this beauty, mixed with the industrial history of America. We’ve covered several Mississippi river towns on this show - Minneapolis, Rock Island, St. Louis, Memphis, New Orleans - but there’s one town where you can get the quintessential Mississippi river experience. A town where much of the popular image of the Mighty Miss’ was born, home to Samuel Clemons, who would use a Mississippi River term to craft his pseudonym: the second mark on the line that measured depth signified two fathoms, or twelve feet—safe depth for the steamboat—Mark Twain.