We have access to laundry mats in all major cities and lots of towns in between. Most decent hotels you stay at will also have laundry facilities as do caravan parks.
Depending on when/where you plan to travel etc will depend on what you should pack. Do pack the following:
- High deet (80%) mosquito spray/cream
- Sunscreen 50% SPF (Our UV rays are extremely high even on a cloudy day)
- We run a 4G mobile phone network some places are 3G and some places there's no network (outback, desert, high country) Best Sim to ensure service in Australia is a Telstra PrePaid(they have more network coverage than any other network)
- All hotels(not backpackers or caravan parks) should supply shampoo, conditioner, soap and towels.
Im an aussie and live in both Country Victoria and in the Pilbara (north Western Australia - desert). I've travelled to otherstates also and lived in QLD. Feel free to ask questions I'm more than happy to answer if I can or I'm sure there will be stacks of other Aussies on here that could help also.