Not sure if the OP has left yet, but I'll throw my 2 centavos in. I just did the loop the second weekend of November and will agree with the others that the DRT is the toughest section, but it's also pretty cool once the leaves have fallen. I started at Woody Gap and headed NE on the AT toward Blood Mt. Some observations:
- Be flexible on your campsite. The first night I camped halfway down the ridge on a logging road south of Bryant Gap because the wind was HOWLING on the north side and in the gap.
- Fill up when you can on the DRT. I had to ration water the first night because I thought I could make it to Mulky Gap by dark. Dumb.
- Never got off the trail on the DRT, but I got off the BMT a couple of times on descents. The leaves were about a foot deep and the trail was completely obscured in some places south of Rhodes Mt. to the Toccoa River. Having a good map helped.
- If it makes sense then camping at the Toccoa River area is nice.
- Hunting season is almost over, but I ran across a hunter backed up to a tree on the DRT (nice guy) and heard a shot across the cove coming down into Mulky Gap. Stay visible.
- The AT looks like DisneyWorld once you get done with the DRT and BMT. Loved the BMT part: soft path, nice grades, good scenery, and no traffic.
I think these have recently disappeared from their former home, but I'll link to my copy of
Mr. Parkay's DRT maps. I had this set and the NatGeo map and ended up using these for the DRT. Hopefully Mr. Parkay doesn't mind.