Last year I visited Australia for some wonderful walking adventures that I really enjoyed! I walked the Larapinta Trail, Bibbulmun Track and Tasmania Overland Track. (For walk reports, see link in my signature).
In the future (post COVID-19), I would like to explore more. But coming from abroad, I'm wondering if anybody can recommend bushwalks that are feasible without having access to private transport, without local support and without the need to cash food/water. To me it looks like apart from the tracks that I have already walked, this could be difficult because the best places are usually very remote.
Here is how I managed my previous Australian walks:
* The Tasmania Overland was only short, so no troubles.
* The Bibbulmun is long, but you pass through small towns every few days and they had everything I needed, so I could just buy as I went (I didn't send any packages). Fantastic walk and completely trouble free.
* The Larapinta trail was trickier. You can let a commercial company deliver packages to a few points along the trail but this is an expensive service that I didn't want to use. I planned to walk the Larapinta in 12 days, so I just carried 13 days food. That went well, but this is about the limit I can carry. Also, Larapinta has the advantage of reliable water at the shelters, so no need to carry crazy amounts of water. And finally, access to this wonderful trail is easy: I just started walking from central Alice Springs and at the other end I just walked from Redbank Gorge to Highway 2, from which it was a quite easy hitch back to Alice Springs.
But now I'm wondering what other (if any) long(ish) walks are feasible in Australia for a foreign visitor without local support, private transport, caching etc. I'm looking especially at the east and north, because these have very different flora and fauna from the areas that I have already visited. I'm a birdwatcher and many new species are waiting there for me too.