I know NAXJA is doing a newbie wheeling run at TSF on Saturday 5/8/10 easy trails and just a general easy day great for beginners or people with new rigs that want to get familiar with them off road.
Like Armymanyj said check Pistonswild.com and go to the forum. Info on this run is in the "Local Events by other groups section" of the forum right under club events section. I wish I could make this one but isnt going to happen this time. Sound like a great time and kudos to NAXJA (North American XJ Association) for putting this together getting new people into the sport SAFELY.
99 TJ 2.5" OME lift, 1" body lift, Poison spyder tube fenders yada yada yada too much more to list.
Check us out at WWW.Pistonswild.com