Kind of a big deal around here!
Celebrated every year on 1st July, join the locals in celebrating the anniversary of Northern Territory's self-governance.
The occasion is marked with a dazzling fireworks display over the Timor Sea from Mindil Beach.
The Northern Territory also permits personal fireworks only on Territory Day, so there is sure to be plenty of light and noise happening (keep your pets safe).
Find out about all the events surrounding this proud day at the Territory Day website.