We found this campground when we were looking for the mill (which, although it was supposed to be open on the weekends, not only was not open but looked like it had not been open for quite some time, despite information on their website). Located one mile north of the small town of Lime Springs across from the mill on the Iowa River is the park’s 19-site campground, which is in much better shape. There is a path that leads from the mill complex to the campground. 

Each site has a very generous size gravel pad that could easily fit the largest RV and the sites are reasonably spaced apart. Each site has a fire ring, water, and electric. The restroom was dated but appeared clean. There is a nice playground, group picnic shelter, and a boat ramp. Although the campground was very well-kept (which is why I gave it three stars), if you don’t have a boat, I’m not sure what there would be to do here. There were only a couple of occupied sites on a Sunday in August so it was very quiet. No host on-site.