Given that it's the centenery of Anzac, I thought it would be nice to honour the men this small community lost in the war.
GZ can be found at s36 27.BCB e145 51.DDA to find these you need to get the answers as follows:
WP1 is A = the last digit of the year 194?
WP2 is B = Number of letters second line, second word minus 2
WP3 is C = Number of letters in name minus 1
WP4 is D = Number of letters in name minus 2
This should lead you to the cache. Parking near the road then following the track is is the best option if you do not have a 4WD. Cache is a lunchbox size sistema with the usual swaps, log and pencil.