I'm planning a backpacking trip in November in the Smokey Mtns. in North Carolina. Part of the trip includes the Gunter Fork Trail. I understand that there is a 6 mile section that is quite steep. About a 5000 ft. elevation gain. I've read that it's pretty strenuous with no place to camp until reaching the top at Laurel Gap. Is anyone here familiar with this trail that can give me a real since of how difficult this section is?

There was a time when this was just part of a days hiking, but I'm 67 now and haven't been on the trail since last February. I suppose I'm becoming a wuss in my old age. Any info is greatly appreciated.