A very usefull tool for the traveller with a Ipad or iphone who hasn't got a camps book or has, over 5000 sites australia wide and updating regularly,you too can add to it. cost $2.99 from the itunes app store. you can also check it out at wikicamps.com.au but doesn't really give it justice until you see it on your Ipad.
Thanks for the above info goldcoaster. Hubby has added app to phone and can't wait to use it. We had difficulty finding free camps when we were away last time.