C.E.
We went up there for a day trip on Thursday. I would bring some floats - where we were the river wasn't deep at all, but there were a lot of kids with floats. I would also bring a fly swatter - there are TONS of flys up there. We saw a swimming hole with a diving board right inside the park, but I don't know how deep it is. If you want to swim there you might want to bring a life jacket for your son. We had a great time just for the day so I'm sure that you'll have fun.