Dog Park with trails behind the dog area. Go to the right of the dog runs, past the park sign. There is a path into the woods. Proceed down the path, and it will split. The one on the left goes up the hill. The one on the right descends. Take the path on the right, the one that descends. Follow along past a wooden bridge over a small stream. There are backyards close by, so when you meet someone on the path, go further down the path or straight up. Some rock outcrops up the hill give good cover.
Upstairs Bathrooms at Kohl's Stratford very quiet and good for understall play. There are also lots of urinals and also a large handicap stall. The door is really loud so you have recovery time.
This forest preserve has a bathroom which is good for cruising with two urinals and a stall. The urinals have short dividers which allow you to see over them. There is also ample parking space to meet up in cars.