I’ve never been out here. Got a state land trust family pass for the area just in case we needed it. The cottonwood canyon rd is dirt/gravel and it is very flat and not washboarded. Cars can drive in. Just be aware that many of the pull offs from the road have dips or hills but there are also plenty of flat pull offs that lower ground clearance vehicles can pass. For tent camping finding a spot without a lot of sharp rocks and prickles from the various cacti can be a little challenging but it’s totally doable. Use caution when walking about between the cacti. Lots of prickles you can’t see well on the ground. Be extra careful if you have dogs. Probably want to have tweezers or pliers with you to remove the spines. We came out when it was covered in grass but I can imagine it might get pretty dusty if there isn’t any grass. There’s basically no shade to speak of but plenty of bushes/cacti etc for privacy. Very easy to find spots away from other campers on the weekend. There’s lots of gunfire and explosions in the distance during the day and at night. Many ATVs/OHVs driving up and down the main road at night. It got pretty much silent at about 11pm. There are probably a lot of places a decent way from the main road that may be quieter but there are no signs anywhere so you just kind of have to pull off and drive around. Camp was raided by quail early in the morning and we had some cows visit but they didn’t come too close. All in all pretty cool area will definitely come back