Our group would go on a regular basis and some a lot more than others. Check their calendar to see if there is anything going on that weekend. They have a lot of trec races and a WEROCK event there.
Fun trails, rocks, mud, stream and sand are some things you will find.
Try and get a bumper with the hitch built in and it doesn't sit below the bumper. Air down your tires. Bring a CB, recovery straps, tow hooks front and rear, tools, fluids, fire extinguisher and do a search on what most guys bring.
Have a great time there.