We are travelling to New Caledonia via Auckland arriving May 26. We can only spend 6 days on the North Island. We've rented a campervan and have a rough idea of some places we want to visit (Rotorua, Waitomo and some of the areas closer to Auckland). Does anyone have any advice on places that we should absolutely make sure we get to? Keep in mind, we're only there for six days; that being said we don't mind driving a pretty fair distance most days (i.e. 4-6 hrs max).
Thanks for the help!