Looks like we waited too long to book the NOC for our overnight stay. The entire bunkhouse is booked by a group. So we are considering staying at the campground. NOC is the perfect midpoint for our 60 mile section, so we do not want to stay far away from the trail. Looking for showers, we were advised of coin showers at the "train" rest rooms. I presume this is a Smoky Mountain RR stop. How close is that to the NOC group campground? We were looking at eating Dinner/breakfast at the restaurant; how far is this from the campsite?