From Libby, turn on Highway 37. Take the first left onto River Road and drive 4 miles, turning right onto Quartz Creek road 600. Follow for 5 miles and turn left onto West Fork Quartz Creek Bridge, about 1.5 miles. Turn right after crossing the bridge, and follow the road .5 mile to the first switchback. The trailhead is marked on the right side of the road with a sign Skyline Trail.'
Summer - Fall