I've been thinking about heading out to Ocotillo Wells this weekend as well, but only for the day. I just picked up an old-school Tri-Z 250 and definitely want to do an initiation ride.
Last time I went out there was about a year ago with a friend of mine and his Predator 500s. I haven't had an ATV/ATC in about 10 years, so I'm looking forward to getting back into it.
Interested in having someone join you for a day?