The nearby Yeronga Memorial Park was established in 1882 and has been a World War 1 memorial since 1917. It is a beautiful place to wander or sit and rest in the shade of the abundant magnificent trees.
Beeare of 'muggles' on the weekends, especially close to GZ.
It's not hard to disguise oneself while contemplating how to retrieve the cache.
Cache contains 3 bottle openers for the first 3 to find. They contain an important message.