This is about as "middle of nowhere" as you can get in Iowa 🙂! The campground offers both electric RV sites and primitive sites (with an accompanying bathhouse ~500 feet away)
The park offers a couple nice walking paths both forested and prairie. The lake is small, but I'm told has some good fishing.
Had a great time tent camping in the primitive area. It was cold so we didn't get to enjoy the water but we did enjoy a nice walk around the lake. The facilities were not open when we were there in late April, but they looked nice from the outsode.