The parking lot for the Devil's Eyebrow Natural Area is accessed from an inconspicuous gravel road off Hwy 62. From the trailhead, begin a steep descent into the valley. Along the way, notice a number of logging roads that intersect with the main trail. Choose to access the Spring Trail
for some interesting rock formations, or continue to Trimble Mountain, which involves an additional steep hike. Past Trimble Mountain, head down towards the water to find Beaver Lake. This trail is particularly well-marked with white blazes and several trail maps along the way.