Where are you staying? There is a bald mtn just down from the potts trail. There is the pines campground between the two potts trail heads, its free primitive camping but if you want to camp I suggest the field on top of potts mtn. You cant miss it the trail runs right through it. We stayed up there a couple weekends ago. You can get a rig through potts on 33's with traction adders but be sure to have rocker protection.
A nice but not so challenging ride is mountain lake just outside of Pembroke va and white rocks campground Is up that way.
There is a rather rough and technical but very very short trail on rt 100 just outside of narrows va called copperhead.
Also there is hogback ridge / kimberling creek outside of rocky gap va.
You may look up new river valley jeep club on facebook and see if they have anything going on that you could join.