Five stars for the location and campsite, two stars for the price, equals four stars
I 100% agree with Legend Laura about the price of this campground. If it was simply about the location, this would get five plus stars because it's so beautiful! But if you're from out of state, the prices are even more expensive than she indicated previously, so they must have updated them.
The campsite itself is only $16 which is a bargain! But, if you are out of state like we are, there's also a $15 charge for that. And then, that doesn't include admission to the area, so you pay $11 and change for that. It ended up being about $50 total. That said, we paid it and fully enjoyed it but not sure we would do it again unless we had a Wisconsin sticker. At least to alleviate the $11 charge to get in.
All of that out of the way, the site itself is absolutely gorgeous. This park has lots of very mature trees and lots of very mature pine trees, making it very quiet. The spaces are quite distant from one another and we didn't hear our neighbors at all. We were at one of the walk-in campsites which I chose on purpose because it was literally on top of the river, we could sit by the river and wade our toes if we wanted to. It had a fire ring, a very short walk to the bathroom, and only a short distance to the car from the site. Maybe 100 ft plus about 30 stairs to get up to the parking level.
The walk-in sites also double as canoe campsites, so the river is something you can paddle if the water is sufficient to do so. There is a beautiful little picnic area near the bathrooms that sits on the river as well. Vault toilets seemed as clean as they could be, and they are a little fancier than your single vaults. They have stalls and toilet paper!
I highly recommend if you live in Wisconsin visiting this site as it wouldn't cost much at all. Out of towners, it's a bit more pricey.