The other two corners of this confluence of the Helena and Swan
Rivers are popular fishing spots, with playground facities and
jetties and such.
This corner, though, is just open bushland so you should be able
to approach this cache without any interference.
The container is a 1.9 litre Lock'n'Lock container that came all
the way from New Zealand, just like the name of the cache!
If you're just following the GPSr arrow without maps, we'd
suggest parking in Kidman or Bridge Street to avoid finding a river
between you and GZ.