Adamant1
As a probably pointless side note to that, is this even a park? I cant find any information about it in on the cities park website and it looks like it might just be part of the outside landscaping of the subdivision next to it. It does have benches and a couple of trash cans though. So its hard to tell. If its not an official park, it might be worth just mapping the grassy areas and other things that can be and leaving it at that. 