Our idea for this cache is to guide you through this busy park. You will need to walk the park, including the surrounding sidewalks, to solve this Puzzle. The answer will lead you to a nano, placed near one of the sites in the park. Stealth is a must, as the park is heavily frequented by Muggles either hanging out, or walking through. This accounts for a portion of the difficulty.
Please note that the park closes a half hour after sunset (per posted signs). Also, to park in the immediate area requires that you "feed" a parking meter. Please follow all parking regulations.
BYOP
Final GZ: N40 58.ABC, W74 7.DEF
A = Number of stars on the Veteran's Memorial minus 9.
B = Last digit of the year that the restoration was completed. This information is found on a large rock with a flat top at the northern end of the park.
C = Are all of the benches within the park along the paths? For Yes, use 2, for No, use 5.
D = Number of Committee Members on the center of the park ground plaque, minus 22. (Executive Director excluded!! Look at the names carefully).
E = There is a statue of a boy eating ice cream cone. If he is holding it in his left hand, use 1. If he is holding it in his right hand, use 6.
F = Add the two digits of the American Legion Post. This info is found at the Veteran's Memorial at the starting point (on the left side of the plaque).
Congrats to olijosh & Biker38 on Co-FTF! - And this was accomplished even with my puzzle mistake!