Gosh.. Anywhere is possible. Look at the maps and find logging roads that cross or parallel some water drainages. Make sure the creeks have some water in them, then fan out from there. 3rd growth to 5-10yr clearcuts that have been replanted and are growing well. Alders on the fringes. Do some driving.. You'll see Grouse. Do some walking, you'll probably see more. Keep any eye on the edges of the road.
-Steve