I have to agree with socalpunX, and say there is almost unlimited possibilities for a tough 2WD with a little clearance. All my time in Baja was spent in my 2WD Tacoma, and that thing's been more places in Mexico than most any other vehicle I know of. Often, it was loaded down with gear, tools, and a 60-gallon water drum. Man, we went all over the place!
Just remember, take good recovery gear, a friend to hook it on to, and go easy on the gas pedal. Practice some common sense, and you should be fine.