All it is missing is exposed rocks and a fourth classification for trails. I took a bone stock CJ7 up a good many of the the Extreme trails. A RZR in 2wd went up all of the same trails.
My thoughts are as follows:
Facilities top notch
Trails are great for a beginner, 4 wheeler, rail buggy, or someone that just wants to trail ride
Staff has been friendly so far and for $5 you can get tow insurance to get you back to the parking lot safely
Bring in a load of rocks, put a bounty on an unclimbable hill and keep up the good work.