There is a lake that is rumoured to have nice brook trout in it, I think it is called "Thunder Lake??".
It is located near the junction of the elk river road and the trunk road.
Never fish there in late August though. As you may hear an elk bugle off in the distance and they you will not be able to fish anymore.
There are no brook trout down here in Australia as far as I know. But the beach fishing can be very exciting.