"boondocking" in the RV

I was wondering if any of you all knew of some  nice secluded out of the way places around Virginia mountains that I could pull my camping trailer out to with my wife and enjoy some nude time away from anyone else. Like some  national forests or someting.  I'm not talking RV parks or such, My camping trailer is equipped so that I can go without hookups to out of the way places and enjoy nature and seclusion.