Theres KM of access! One of my fave spots and have nailed some good trout in the right conditions. Def also detecting spots. Dont think theres not gold higher up either in the red dirt!
Plenty of diggings there - call the manager they always seem to be pretty friendly.
Problem is that the two main alluvial gravel areas are right outside cabins - I wouldn't appreciate paying that much money and having someone run a sluice all day near me.