A long walk along Waitpinga Beach to the eastern edge.
The Cache is a plastic Nutella jar containg a logbook and a few goodies. The walk takes a bit under an hour there and back so make sure you have time is set aside. The terrain is at 3 due to the long walk on sand as well as the scampering around rock you'll need to do when you get there.
Update 2017-02-14: After being washed away at some point in the last six months, the illustrious Freddo has kindly replaced the cache. Container is small and placed similarly (apparently 
) to the original
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