These are from the Land Between the Lakes website...not routes I've done, but can be very useful. LBL basically has one road that runs up the middle, with roads branching off each side like a tree. This means most of the dirt roads you find out there don't loop around. You usually end up having to turn around and go back at some point, but there are still a lot of places to go. I'm sure a lot of the dirt roads are not even located in these files, but these files are more than enough to navigate around out there. Turkey Bay is actually a 4 x 4 area. Heard its cool but usually pretty crowded. We just stuck to the dirt roads off the service roads when we went.