Wow, thanks for all the input! I'm going to try to answer some questions and maybe explain why some options just wont work very well. I will say that it's more than just wet grass, the ground was wet too and it's red clay. I did dump several bags of gravel and sand to make a path for traction, the camper tires are also on gravel. This got me about 25 yards or so before I started spinning in the grass again. I did not have the WD bars on and had some firewood in back of Ex.
My TT sits in the lowest part of the yard. To get the TT out of the yard, I must pull it from the back fence(west side of yard) and up along the side fence(north side of yard). Then I've got to back the TT towards the back fence to turn it around. The gate to get out is on the south east side of the yard. I basically have to make a 5-6 point turn to get out without hitting the fence or a tree.
This situation makes being towed or wenched out a PITA. If it was a fairly straight shot, it would be no problem. The boards would work well but again, that's a lot of boards to be moved around(by DW).
You can count the fence panels from the front of the TT to the stacked firewood. 5 panels at 8 foot each, 40 foot to get turned along the side fence The firewood is in the corner of the back and side fences. I have to turn the TT around and pull it as close to it's parked location to start going up along the south fence to get out.
If I was to rearrange the TT parking area and turn everything 90 degrees, I would have a straight shot up to the gate. Problem is that I live in a neighborhood with HOA and that would put the TT broad side to neighbors views. Parked the way it is, it is a bit less obvious or obtrusive. I'm trying not to rock the boat. I have permission to keep it on site if I keep it covered, but no body has complained yet.