Address: At North West corner of intersection of Nosehill Drive and John Laurie Boulevard
Description: A pretty wide-open park, but has its private areas like groupings of trees, or semi-enclosed bullpens at the baseball diamonds. It's also very dark once night time rolls around since there are really not a lot of lights around.
There is a high school and public library in the area, as well as a YMCA. The part of the park between the high school and YMCA is where you find the most private, best-covered areas.
The park really isn't frequented all that much at night, so if someone's waiting in a bullpen and in a grouping of trees there's not much more of a signal you need.