Your best bet would be way up the middle fork snoqualmie. I scoured that area all summer and during September bear hunting. Or back towards the j-line in the tree farm, I seen decent sigh in August. But again most of the elk in the farm will be heading down into private land
I've spent my whole life hunting that tree farm up till hancock started charging 200 dollars per person. And I've watched that elk herd multiply over the last 10 years. I could only imagine how good it will be in 10 years