This is a free Montana Fishing Access Site next to the Yellowstone River north of Big Timber. There was one clean single vault toilet for about 5 sites. No water or garbage available but each site has a picnic table and fire ring. There is a boat launch for fishing. It snowed when we were there in very late September 2019. We were the only ones there the two days we waited out the snow. This is a campground where there are few public campgrounds.
I added another star as this is a quiet campground in an area with few public ones available. And, it was free.