I made it up to the lake in July.  There were too many ppl for the small campground on this weekend.  Surprised because the road was very rough and there is no water/electricity and there are only two picnic tables.  Beautiful!!!  It's just very out of the way and it's first come first serve and you never know when there will be too many ppl.  There are only 5 sites on the lake.  Good luck getting a camping site because it's a long road back out if the campground is full.