I haven't done any of the southern trails. I'm up north in CA. But my favorite area so far is Fordyce Creek. If you do some exploring you will find trails for everyone, from mild to insane. Good camping areas too and Motels not far away if you want to stay that way. We like the area because it is cooler in the hot summer. We have other areas here that are fun too, but Fordyce is the best I think