This is the first cache that I have placed and is the first in a series of similar caches to come sometime in the future.
To find and access this cache you will need to collect THE HORNET travel bug (TB4JWA4), which has the means to access the cache and the co-ordinates for GZ.
Once you have found the cache please put it back exactly as you found it and move the travel bug along to another cache within a radius of 20km of Castle Hill.
This is not recommended at night as there are small cliffs nearby which could prove dangerous.
The cache will be initially stocked with an assortment of goodies and a bounty of coins. I hope you enjoy my first locked cache:)