Great thinking Philip.
I might also direct "drone users" to read up on all the relevant CASA Regulations for flying drones within Australia:
https://www.casa.gov.au/aircraft/lan...ones-australia
Here's some more information on CASA's "Can I Fly There" app Philip references above:
https://www.casa.gov.au/droneapp
I also encourage "drone users" to join/follow the below group on FB, which contains a lot of relevant discussion around the technicality of
all the various RPAS rules in Australia.
https://www.facebook.com/groups/djiownersofaustralia/
The NSW Office of Environment and Heritage also has a 'Drones in Parks Policy' for flying drones in NSW National Parks - just some more light reading:
http://www.environment.nsw.gov.au/to...rones-in-parks
Safe skies for all :-)