Bob:
Consider Rasawek Preserve in Goochland, Virginia. It’s only about 2 hours from DC and you get a true Southern experience. I never felt so far below the Mason-Dixon Line as I did those few days in Goochland. The guides and their dogs are passionate, and they even have those yappy little buggers that go in for the flush.
Check it out:
https://www.rasawek.com/
-Victor