by Summitview » Mon 29 Jul, 2019 10:56 am
Just back from the walk, which we really enjoyed.
For the record, we found quite a lot of water on the walk, much of which looked like it would be perennial. There is the question of pollution upstream. I nearly always treat water I collect in the bush, using Micropur tablets. You cannot be sure that there are no pathogens in the water. I do, however, recommend looking on the map at the catchment to see whether there might be toxic chemicals issuing upstream (which treatment will generally not remove), particularly in the broader Sydney regions. In this case, it looked to me that water sources in Royal National Park would generally not be affected in that way.
There is very helpfully a tap, even signed as drinking water, at the southern end of the Otford railway station eastside platform. A creek had a little bit of water about 3km along from the railway station, and a couple of creeks before North Era had a little water which should have been okay with treatment.
If the Garie Beach surf life-saving club wasn't accessible, then a creek not much further along the beach should have been okay. Then there were several streams with good flows in the Curra Moors area, as well as at Wattamolla and the Water Run.
Lots of deer were evident around North Era, but not so further along in the uncleared heathy country to the north and east, which I suspect is less suitable deer habitat.