Did this walk today. Had forgotten how good it is. Overcast day with showers but that didn't worry us. Started at Otford at 7:30 and finished at Bundeena just after 2:00. Track has been greatly improved at least since I was last on it. The camping at Nth Era looks great; even has toliets. Amazing that this walk is so close to Sydney. The beaches are beautiful. Not quite the weather for swimming but in summer would be great.
K.