@MMarciano,
I would too, and since your son is able to swim, I think it's superfluous (see code, and as ehBeth said, insurance).
I still might move the walk - a center line can get to you over time. There are some historic proportions that work, back later on that.
If you planted what is now walk, there could be a clear entry to the pool at the pool's center.
I'm bloviating. Feel free to yell at me.
We used to put on music and play with ideas. And this is the time to do that kind of toying around. Paper and pencils and sharpies are cheap and fast. (I know, I know, cadd.) What we called 'trash' paper is fun and fast.