We just did the southern circuit of the Prom starting from Tidal River. As we were leaving the car we were debating whether to take our walking poles, or not. In the end we took them, which I was glad for less than 12 hours later. On the morning of our second day, I slipped on wet rocks and twisted my knee. After resting up a bit, we decided to continue with our circuit rather than head back to our car and home. (It is so hard to coordinate things to get away that I didn't want to miss the opportunity

We didn't see anyone else the entire walk using walking poles, though there were quite a few people using wooden sticks (even a couple with wooden staffs that they had carved in their travels in Arnhem Land.)
What do you do?