Handy website with all motor camps in New Zealand mapped, with contact details, photos and reviews.
New Zealand Freedom Camping information
Currently a hot issue in New Zealand - this a government website aimed at informing the campervan traveller the current rules of where/how to camp.
New Zealand Camping Guide
Includes all of the DOC (Department of Conservation) campsites, and sites in remote areas. Excellent resource
Holiday Parks New Zealand
Budget Backpacker Hostels
Backpacker Accommodation Providers in New Zealand. NZ owned and operated. Covers all of New Zealand.