I did not have to spend much time in the grid. I found a park tucked in a neighborhood in the north east corner of the grid, Arrowhead Park / Flat Creek. I basically consisted of a gravel walkway tall fences in backyards and sort of watershed / creek that collects run off. There were a lot of trees back in that in spot, I really liked walking through there.
I camera of choice was the Canon EOS 650 (released March 1987) with the EF 28mm f2.8 and a couple of rolls of Fomapan 100 B&W film.