This cache is situated at a scenic lookout, which has more of a historical flavour than scenic, but neither are particularly thrilling. You can see a picture of an obsolete banknote and learn some of the history associated with it, in this area.
To open the cache pull the short chain gently. Ladies will be able to re-hide better than Gentlemen.
The coordinates above are at a nearby intersection. The final coordinates are S35 XX.XXX E149 XX.XXX. You need to figure out the X values from the picture below (or in the gallery). The puzzle may be easier if you find the general area first.
Many thanks to CoolAid for the artwork and cache concept and assistance. (Added after he read this.)
Gur chmmyr vf fvzcyr cebterffvba jvgu erq ureevat vapyhqrq. Nky(r) Ebfr unq uvf unve qbar va pbeaebjf abg pbeapbyhzaf.