I fished Rock Lake for several days in the warm sunshine and camped there without any problem. I saw no signs saying otherwise. I spoke with several that fish that lake on a regular basis and they told me that mostly locals fish this lake and camping was allowed as far as they knew. One of the ranchers that lives up the road had a cow get out and asked if I would keep an eye on it after he chased it back across the lake outlet. The lake is very low and I could see the cliff drop off at the boat launch area. I was not impressed with the fishing, but hardly gave it a chance with my pontoon boat and limited access to the lake.