There are a few private hatcheries west of Murphy about 1/2 hour. I would recommend Fountain Bluff. They are great folks. If you like snakes, there is a park called LaRue Pine Hills near there. In the spring and fall the snakes migrate from a swamp to hibernate in a bluff. I miss it there. Poked around a bit during school. My email is rburke@keystonehatcheries.com if you would like some of my southern hotspots.
Robert Burke