Dang , Wish I could be there. I have hiked alot around A-B over the past decade.
I was planning on being down there for Feb maybe March, too .
Never really 4 wheeled there, just hiking and chacing lizards. I don't know where it's Kosher to 4wheel there.

dave h.
'89 Raider V6 5spd;Aisin Hubs;; Gen2 LS: frt. brakes, rear coils;U.C.arms;R.trailing arms;idler arm; rear LSD axle w.disc brakes ;2 battery system for Dog's fan; relocated ECU; custom bumpers;J.Baker receiver;Conferr roofrack; t-bar crank.