People come from all over the world to enjoy the beautiful landscapes of Morgan County, Tennessee. Being able to ride the trails thru the mountains is something adventure seekers long for. Most locals have been thru the tunnel by the time they are knee high to a Junebug. There are many reasons to visit and the Nemo tunnel 24 is one of the most sought after sites of them all. With its original completion date somewhere around 1877, the tunnel has been a staple for many generations.