It is fun just to go see all the different Jeep. My wife absolutely loves going & I'm slowly getting her to go to the OHV parks.
The trails are tame but still fun just to cruise them. I went in my Jeep one year & the font end was gutted & no driveshaft. Went on the trails no problem. Last year the worst part of the extreme trail was a really steep hill covered in leaves/ pine needles.
If you go, the best time to go is Friday morning. There is zero traffic. Saturday is a different story.