Create an account

Start your adventure today.

    0

    Already a member? Login

    Lundin Peak View and Red Mountain via Old Commonwealth Trail

    Difficulty
    This reflects the 10Adventures difficulty rating for each route. We aim to keep ratings consistent across regions.
    Hard
    Duration
    This reflects the estimated time the majority of users will take on this trail. If you are slower, add time to the top-end figure. If you are fast, then you may complete this route faster than this time range.
    5.5-7.5h
    Distance
    This reflects the return distance of this route as measured by the GPS file.
    13.8 km
    Elevation
    This reflects the total elevation gained throughout this route as measured by the GPS file. This includes all ascents and descents, and is higher than what is quoted in most route guides, which simply measure the distance between the starting-point and high-point of the route.
    1,052 m
    User Ratings
    These ratings are completed by users who have completed this trail and not subject to reviews by 10Adventures.
    Be the first to add a review!
    Directions to Trailhead

    Lundin Peak View and Red Mountain via Old Commonwealth Trail is a 13.8 km hard hike in Mount Baker-Snoqualmie National Forest that provides two mountaintops with a scrambling section. Expect several river crossings, great views, and some hard work.

    There is some overgrowth at the beginning of this hike, but it’s nothing impassable. We don’t recommend Red Mountain for those who are uncomfortable with heights or exposed scrambles. While dogs are allowed on this trail, we do not recommend trying to bring them up Red Mountain, Lundin Peak is a bit more forgiving up to the false summit.

    Download the 10Adventures App

    View Lundin Peak View and Red Mountain via Old Commonwealth Trail on Map

    View Map

    Join our newsletter

    Get a weekly dose of discounts and inspiration for adventure lovers

    Route Description for Lundin Peak View and Red Mountain via Old Commonwealth Trail

    Old Commonwealth Trail is a great hike throughout the year, and it provides access to the thrilling ascents of Red Mountain and Lundin Peak, which involve a sky-high scrambling section. This is a good hike for those comfortable with exposure, heights, and intermediate scrambles. If that’s not your style, skipping Red Mountain might be best.

    Begin at the PCT trailhead. The Old Commonwealth Trail split off left from the PCT very quickly so make sure you watch for the turn. Stay right through two junctions and cross the creek. This first mile or so is quite flat and relaxed, but also deep in thick brush and potentially overgrown.

    When you cross Commonwealth Creek, look for a bridge to use to cross and then return to the trail. Head northwest, you’ll merge onto Commonwealth Basin Trail. A handful of stream crossings lead you up to where you’ll begin to climb a bit more aggressively, hiking through very narrow switchbacks.

    Stay right at the junction around 1,480 m and begin your ascent of Red Mountain. It’s fairly short in terms of distance, but expect the last mile or so to take longer as you navigate the scramble. Some hikers report feeling uncomfortable and turning around before the summit, which is exactly what you do if you feel too far outside of your comfort zone on this section. Otherwise, after enjoying the summit, you’ll descend and then continue north on the trail.

    Climb the ridge in front of you, going left towards Lundin Peak. Many hikers just enjoy the view for the false summit if the true summit seems too far, so it’s up to you whether you go the whole way or not. From where you are, turn around and retrace your steps to the trailhead.

    Getting to the Lundin Peak View and Red Mountain via Old Commonwealth Trail Trailhead

    The trailhead for Lundin Peak and Red Mountain via Old Commonwealth Trail is in Snoqualmie Pass at the PCT trailhead off Alpental Access Road.

    Route Information

    • Backcountry Campground

      No

    • When to do

      May-November

    • Pets allowed

      Yes - On Leash

    • Family friendly

      No

    • Route Signage

      Poor

    • Crowd Levels

      Moderate

    • Route Type

      Out and back

    Lundin Peak View and Red Mountain via Old Commonwealth Trail Elevation Graph

    Weather Forecast

    Check Area Weather

    Lundin Peak View and Red Mountain via Old Commonwealth Trail Reviews

    Add a comment

    You must be logged in to post a comment.

    Nearby Trails

    Nearby Regions

    Get travel inspiration and discounts

    Join our weekly travel newsletter