It's been a little while- maybe 3-4 months. It was pretty tame. It seems like they grade the road and make it passable for a Porsche 911, then months of rain go by and it's all tore up and fun. Then they grade it again. When we went, I could have (and may have) stayed in 2wd.
The place that's been popular as of late is Charlie Creek, between Hiawassee and Clayton. I don't know where to turn to hit it from the Clayton side, but if you go east on 76 in Hiawassee, it's off of Upper Hightower Road, a few miles on the left towards Clayton. It's mostly a rough dirt road with some steep hills and a river crossing. Tray Mountain is mostly dirt roads with one decent unmaintained road that can be challenging for a stock truck, fun for a stock locked rig. There is basically one obstacle of washed out that can make you lift a tire, and depending on the line you take, you can lift a tire a few feet. Heading east on it, you can use the downhill nature to compensate for open diffs. Heading west up it, the open diff jeeps are stacking (and leaving) a lot of rocks to get up it.
**If one doesn't know trail etiquette, it's considered polite to remove the rocks after you stack them and make it over the obstacle so that the spot is a challenge for the next guy/group.**
Oh it was definitely washed out when I went through.
I remember there was a tree that fell from the high side and I had 1/2" of clearance as I eased under it.
Seemed like something only a crazy person would do to me.
But I guess if it wasn't a new truck (10 years ago) and was a vehicle I had just for that purpose, it would have been a lot more fun....