Beachgoers and boat owners are being reminded about the rules of drone use, particularly near marine mammals such as dolphins, whales and seals, as the summer holiday season starts.
Good seasonal conditions have resulted in a population boost for flora and fauna within Vulkathunha-Gammon Ranges National Park, in particular for the ever-popular budgerigar.
The discovery of an illegal cast net at Basham Beach has sparked an urgent reminder of fishing rules in South Australian marine parks and sanctuary zones.
Granite Island will again partially close to the public during Schoolies Festival this year.
Visitors to river-based Riverland and Murraylands parks are urged to keep updated on current closures to numerous roads and tracks, and campsites.