Twin Sisters and Mack King Trails

Saturday, December 23, 2023

Trail Map

This part of the Colville National Forest consists of two 4x4 trails that can be used to form a long loop. The Twin Sisters Trail is about 10 miles long and is the northern route. This trail is described as moderately difficult with some obstacles that can be bypassed. Most of the trail winds through the trees but has several open areas offering nice viewpoints. This trail is occasionally maintained by the Forest Service however chainsaws are recommended as there may be tree branches and dense vegetation blocking the route.

The Mack King Trail is the southern route and is rated as more difficult due to steep hillside crossings that require advanced driver skills. The eastern half of the trail is most difficult, compared to the western portion. To avoid the most difficult portions, it is suggested that beginners start the Mack King Trail from the western trailhead off Albian Hill Road and proceed to the view point and return.

Both trails offers scenic vistas with panoramic views. If traveling the Twin Sisters Trail from the east go 4.4 miles in (or 4.7 miles from the west) and look for a turn off that heads north. Roughly a mile in there will be a parking area below the peak. This is where the Twin Sisters Lookout used to be located (do not drive to the top due to the large number of nails still on the ground). Park and hike to the old lookout site which has excellent views.

If riding the Mack King Trail from the eastern trailhead go 4.8 miles (or from the west 3.2 miles) there is a turn off that leads in an easterly direction for approximately 400 feet to a parking area. Park here, and hike approximately 200 feet further east, uphill toward the rock outcrop. Approaching the outcrop from the northern side, climb to the top for outstanding views of the region.

Trail Map... Nearby ATV Trails...