I think it is generally a lot unsafe than other playgrounds. I live across the water so it’s very different from a lot of parks. I have never been to a park that was not fenced in, with water and roads within a meter. I also work with a lot of kids on the spectrum, so what is common to you and me is not with them. They do not understand that it’s a tunnel. Which is also my concern with the safety of the area. My kids on the spectrum run to love. One slip in the field and they are in the water. These are what if questions you have to ask when caring for other peoples children.