CALCULATION FOR CO-ORDS HAVE BEEN CHANGED (2/8/18)
This cache is NOT at the Listed coordinates
To Find the cache you have to collect the bonus numbers from The Parks Walk series. (3 Micro caches)
Use the numbers to work out the following coordinates
N 51 A (D - A) . (A + D) A D
W 003 (D - A) (E + D - A) . 9 E (D + D)