Tucked away behind the more obvious soccer fields at Hampden Park is this little bush trail running next to the creek. At the published coordinates you will find some fitness equipment. On the bottom of the large blue sign is a copyright notice with two years listed. Note down the years, so that you get 19AB,19CD. NOTE: The equipment has vanished, so as a temporary fix, the dates you need are 1976,1988.
Nearby is a bridge leading to the west, away from the soccer field. Go over this bridge and enjoy the stroll to WP1. At WP1 is a large green sign. Count all the digits on this sign individually. For example if you saw 1, 23 and 45 on this sign, you would add 1+2+3+4+5 for an answer of 15. Note that there are four groups of numbers on this sign. Your answer will be EF.
GZ is located at:
S34 35.(C - B) (F - E) (B)
E150 35.(E x 2) (E + C - D) (A - F)
Good luck! You are looking for a camouflaged 200ml plastic container. Bring your own pen.
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