Very very impressive. I have walked from Bundena to Otford (along the coast) over two days which while not as far is just as hilly. I would not even attempt to skateboard from Sydney to the Gong.
My personal goal has always been to walk from Sydney to Canberra. Would take about I week I estimate, but im unlikely to ever do it mostly because I am not really willing to camp along highways especially around Belanglo.
i don't think there is anything you could do; i just made a very odd/dumb mistake - i read the first "very" as a "not" (got mad; downvoted; thumped out a reply; posted; re-read; deleted; scratched head).
My personal goal has always been to walk from Sydney to Canberra. Would take about I week I estimate, but im unlikely to ever do it mostly because I am not really willing to camp along highways especially around Belanglo.