Bellingen Showgrounds, NSW
A great little town on the Waterfall Way between Coffs Harbour and Armidale on the Coffs side.
The showgrounds have power boxes spread over the grounds where you can setup wherever you wish. The caretaker comes around in the later afternoon and picks up the money for your site and gives you the code for the bathrooms.
It does get busy with many people stopping here and you are welcome to enjoy a controlled fire in a firebox at your site.
Being a showgrounds there are no playgrounds etc but they also have horses located onsite although you are not meant to pat them.