The first couple of miles seem pretty dull, but once you think you are at the end (by the highway), there is are a couple of openings in the fence to gain access to some camp area out there (I think owned by the Boy Scouts). Go through that fence, and that's where the trail starts to get fun. Then the trial starts to have alot of switchbacks and tight cuts through trees. Make sure to watch your arms and your head in those trees, they reach out and touch you pretty easy.
The trail starts in front of Texoma Cycling Center....502 Wichita St., Wichita Falls, TX 76306....so if you haven't already thought of mapquest.com by now, it would be a good time to start.
http://www.singletracks.com/item.php?c=1&i=1888