Like Joel said, DO NOT follow Google maps. It will try to take you up a horrible road. Instead, follow the directions to the fairgrounds. Right after the fairgrounds, hang a left and follow the signs.
The campground was really quiet. Went the first weekend of August and there was maybe 4-5 sites used, and we had two of them. The fishing was crazy good! Took the fly rod out on the kayak and pulled in 20 rainbows and tigers, all catch and release. Fun place!