We stopped at Oahe Rec Area during our family vacation in Aug. 2019. Nice, well kept campgrounds with playground & good places for the kids to run/explore. Only drawback was, when we were there, the swim beach had a bunch of dead fish everywhere. Someone had picked all of them up from the beach, but you could see the indents of the fish & see them on both sides of the swim beach area. On our way out, we stopped at the butterfly/flower garden where a park staff was tagging butterflies. We got to join in the fun - was such a cool experience for both my son & me!