Up around the bedrooms near jacobs well is a good spot. Anywhere alond south straddy you will find good camping spots. Some you have to book and pay, I'm not sure about the spots that aren't designated camping sites. Jump on the epa website, or do a search on the web for south straddy. Haven't camped there but have anchored a houseboat there a couple of times and might be anchoring the inlaws baot up that way for easter, cause the wife isn't keen on moreton this easter anymore.
Brett