10-15 down 60 west of Socorro you'll find "the box" climbing area. This is on BLM land, and there is no trash pick-up or other managed facilities here, so camping is at your own discretion and you MUST leave the area as you found it (or better). There is a vault toilet at the main parking lot as you drive in, and if you drive further up the road there is a small pull-off with a couple of simple fire-pits where you will likely find a couple other climbers camping. Please be responsible about your food, trash and making a fire. There is loads of good climbing in the area and it's a great place to set up camp for a few days, but don't ruin that privilege for everyone by mistreating the area. Follow pack-in, pack-out, LNT and common sense rules.