Do not go to the posted coordinates. The cache is NOT there.
There can be a lot of muggle activities around GZ depending on
the time of the day. If you bring kids, make sure they are closely
watched as they may wander into dangerous territory located
nearby.
There is limited parking near GZ. Please respect posted parking
restriction signs. I suppose another approach is to walk, jog, or
bike to the area. The difficulty rating is based on the fact that
additional tools may be needed to solve the puzzle. The hide is a
micro in an obvious place so BYOP.
Here are the coordinates:
You can check your answers for this puzzle on
Geochecker.com.