If you want to avoid the interstate 11E to Greenville and pick up 321 is all good road but it will take you right thru downtown Newport. I have done it pulling my trailer and its not that bad. There is a Walmart just past the I-40 (exit 335) overpass if you need anything. Keep going till you hit a stop sign, that will be rt.73. turn RIGHT. In a short distance there is a LEFT turn and you are on 321 (again) to Cosby. Cosby is not big. In Cosby there is another RIGHT turn, DON'T MISS IT. If you go straight it will take you to exit 447 on I-40. You will now have a straight shot to your campground.
