The cache can be found deep in the heart of the Blue Mountains on a little ole' loop known as "Callendina". The area of remote bushland lies approx' equidistant from both major roads that cut through the mountains, so as you plan your route look for the easiest path to GZ. The views around GZ are absolutely spectacular and for those who enjoy getting out in the bush, this is a must.
Very little info can be found on this area, but what you will find will only help you get part of the way there. The rest of the bush bash is up to your good navigation. We chose to MTB and walk our way to GZ, this was approx' 15-20km each way and took us every bit of daylight hours to achieve. The creek surrounding GZ has plenty of running water, but the quality is unknown, so I suggest you bring plenty of water with you. The vegetation is very scratchy so leg coverings are a must and there are plenty of unmarked cliffs in the area.
The cache overlooks some spectactular views. It is well stocked and the first finder has the pick of the loot. Be sure to trade fairly.
Hope you enjoy this wilderness cache.