This is part of a series we plan on setting up in the Montgomery County Airpark industrial center. There is plenty of parking near all the caches. Nights and weekends are best for avoiding muggle traffic. Sidewalks are also plentiful throughout the area.
This is a log only cache, so bring a pen/pencil. I had a really bad bounce near GZ (I don't know WHAT they are doing in those buildings!) so the coords are an average of over a dozen readings taken for 2 days.
Currently, some mapping software shows cache GZ in the street. This is not the case, it is in an evergreen tree!