When I was stock, I liked to head through Canyon Sin Nombre out in Anza, and drive around the wash. You can plan it at night, when there's no moon, and see about a billion stars. Also check out Fish Creek Wash. Not very challenging, even to a stock vehicle, but very fun with some awesome scenery. There's a hiking trail that takes you up to the wind caves, and some really neat sandstone cliffs and fossils. I did pancake rock in a stock vehicle, and while it was a bit tense, we had no trouble. Just make sure to disconnect your sway bar before hitting the trail. Coyote Canyon is pretty fun too, with a few small water crossings at the beginning. Might wanna disconnect the sway bar for that one too.