Visit the Spirit Lake ( -70, 0, -90 ) /waypoint -70, 0, -90. This is in the valley after the Druid Ring, on the east road. Do not step in the water of the Spirit Lake, as that will cause water spirits to spawn and attack you.
Kill dust adders, in the vicinity of the Spirit Lake, for 8 rare quest updates
Inspect the tree stump near Spirit Lake ( -90, 0, -30 ) /waypoint -90, 0, -30.