The Baton Bridge over the Motueka River, one of around five road bridges that link the east and west sides of the river. The parking spot boasts a new shelter for users of the Great Taste Trail cycleway. Hopefully there won't be cyclists hanging around when you want to look for this cache but then you could always make like you're doing something else - - - seeing if there are any trout in the river maybe.
Do be safety conscious and definitely do NOT attempt the cache when the river is raging.