Flat Iron Mesa Road dispersed camping

First to review — and maybe first to stay? Overall a great stay if a bit confusing to find from GPS coordinates. We arrived at sunset and the coordinates puts you in the middle of a scrub brush field with only dirt roads and no campsites. We explored a bit and couldn’t find more. Since it was getting late, we camped right off Flat Iron Mesa Safari Rte, which is right off US 191. Very easy to get here on decent gravel road. We took the fork by the utility poles onto a dirt road, where there were a few level spots on either side of the road. There was no evidence of previous campers (shoe prints, fire rings, etc) so not sure if this is the intended campground, but it worked great for us. Probably could fit 3-4 RVs on level spots along this road. No place to easily turn around though, so we’ll back up our class C to Flat Iron road - those towing might have more challenge. The primitive camping was great though. Level spot, good cell service, gorgeous sunset view across the mesa, and among the best starry sky we’ve seen. Only noise was a low rumble from the gas plant and highway nearby. The next day farther down Flat Iron we saw a BLM sign post saying dispersed camping is allowed and established sites were down the road (well past the GPS coordinates). So might be worth checking exploring for more options. If you want to try our spot, turn right on the dirt road off Flat Iron that follows the utility poles.