Hi Shah,
I'm not a local so I'm just going from maps etc. Hopefully someone better informed will pipe up.
The term 'dark' is subjective and relative but looking at this
map I think you need to be out around Kyogle or further west.
Most small town have a caravan park and these generally have self-contained cabins a bit like
this. However the parks themselves often suffer from over-zealous 'safety' lighting.
Farmstays and Bed and Breakfasts (B&Bs) located out of town could be an option, esp probably the B&Bs if you are only staying a few nights. The 'quaint' little town of Nimbin is in a relatively dark spot, has lots of accommodation and the smoke has reportedly cleared a bit these days
.
https://www.tripadvisor.com.au/Hotel...es-Hotels.html
https://www.tripadvisor.com.au/Touri...s.html#MAPVIEW
https://www.tripadvisor.com.au/Vacat...n_Rentals.html
I notice also that there is a B&B in the famous little village of
Tabulam. which looks to be set well back off the road and away from other buildings. Perhaps a local could give us a review?
Happy photography Shah.