nope, just pull up, pay and go play. Just make sure you have a helmet and minimal liability insurance. This year we are doing the two-day event, but that's optional. There is a large field for camping, porta john's and a cook house that serves food.
If your username is indicative of your ride, we have a sizable kawi contingency that ride there (including me). There are some forum members from Brute Central that meet up there and ride.These trails are awesome, perfect for V-twin power.
If you have any other questions, feel free to ask here or on the TarHollowAtvRide facebook page. One of use will respond. There are three ride organizers (all named Steve).
2012 Brute Force 750 EPS (stock)
2012 Grizzly 550 EPS Camo and gun racks (wife's ride)