I actually parked at the south trailhead for "Stevens Creek" trail off of Stevens Creek Road. Hiked a little under a mile to "Big Rock" and enjoyed the views of the Palouse to the South and Spokane Valley to the North. From where the Stevens Creek Trail meets the Iller Creek Loop at the top I recommend going down on the East (right) loop, as it is more exposed and steep, and then up on the West (left) loop, as it is shaded and less steep. Iller Creek Trailhead shown here is another access point to the "Rocks of Sharon" and Stevens Creek Trail. Good trail for dogs, there is a creek along the west loop.