Orienteering - Park Planning (Walka Water Works) 1:00:00 [0]
Yet more scrub and track updates to Walka Water Works map.
Spent even more time after this trying to re-do the Long Course layout to to increase distance and make more route choice options but this got very very annoying very quickly as map is so limited by having such a large area taken up by the lake and having mostly track only options now due to regrowth.