Harris Whalen Park at 2130 Penfield Road, Penfield, New York.

A great park. One of several in the area. Plenty of open space. A decent size playground for the kids and some seating for the adults to keep an eye on them. Enough open space and sparsely populated enough (unless a holiday or course)to even fly model planes or a drone. There are even pavilions for rent, for parties or other occasions. Take a look at the Google maps pics too see all the activities