Take SR 165 to the Mowich Lake Road. After driving almost 17 miles on this rough and dusty gravel road, hikers are ready to find the trailhead. It is located on the left at the lake.
The trail begins at the north side of Mowich Lake. It leads hikers 1.25 miles through the forest to a trail junction, first downhill, then steeply uphill 1.0 mile to Eunice Lake. The last mile from Eunice Lake to Tolmie Peak Lookout is steep but well worth the effort!
The subalpine meadows and shore around Eunice Lake are easily damaged. Try to minimize your impact on this delicate environment by hiking only on the constructed trails and resting or picnicking on rocks near the trail.