An hour or so from Hobart. You pay for admission to the Air Walk at the visitor centre, and then there is a steep walk up to the start. If you are disabled enough, you can be driven up, and then it is all pretty level on the Air Walk. I suppose the disabled could be driven down too. We are not disabled enough yet.
There are other walks here too, but we wanted to fit in a walk in the next-door National Park. See next gallery, or click on https://pbase.com/lambsfeathers/hartz