I find some aspects of 'self contained' a little confusing. If your rig doesn't have a shower, where do you put the grey water you don't collect? On the other hand, if you don't shower every day, is that against council bylaws?
I have the same view, except for a bit of washing up water which I catch in a resealable bucket, to me I am self contained with my caravan for an overnight stop.
I will just add that it has only been opened for 2 weeks ,they are trying to get some of the hundreds of travellers to stop over and spend some money in the town.
We did the Wallaman falls from here and walk around the wetlands ,today we travelled and looked around Lucinda and taylors beachfrom here.
You are in a beautiful area. Wallaman falls are pretty spectacular aren't they. I am also confused about self contained too. Good to know the town is doing it's best to attract travellers.