We spent one night here and ended up leaving due to rain, but it really is a wonderful park. The mounds are mysterious and beautiful, the trails were great, and the view of the lake was terrific. I’ll say that the comfort station wasn’t all that well maintained. Plus there was still detritus from previous campers at our site when we arrived (and we arrived late). Nothing was filthy, mind: it just didn’t have that attention to detail we’ve seen at other state parks. Overall, however: a brilliant experience.