We visited over Labor Day weekend and really enjoyed our experience. The sites are all very well kept, level and offer plenty of space. We were able to have our small camper with the addition of a rooftop tent, and a standard size tent with no problem.
All sites are level, have a solid picnic table, fire pit with grill grate, a separate grill, and a large flat area for a tent.
We also visited the mining experience and spent an afternoon searching for diamonds. We did not come away rich, but enjoyed getting dirty and searching as a family. I would recommend bringing something for shade while digging. You can get equipment there, but a small shovel, small bucket and a sifter will save you some money.
We also visited the local lake for a day on the beach.
We plan on coming back!