Upper Barnes Creek Primitive Trail

Upper Barnes Creek Primitive Trail is a rough 5.3-mile climb, one way, from the Barnes Creek junction to the divide between Barnes and Hughes creeks. The full out-and-back from Marymere Falls Trailhead is about 18.5 miles, because you first follow the Marymere Falls Nature Trail and then walk the 3.3-mile lower Barnes Creek connector to the upper junction. Expect about 3,300 feet of climbing and a very long day; the 5.3-mile figure is only the upper segment.

The route starts on the Marymere Falls Nature Trail, joins Barnes Creek, and follows the lower trail to the Upper Barnes junction. From there the primitive path keeps climbing toward the divide, rolling up more than it drops. Most of the walk is mossy forest with Douglas-fir and western hemlock. The upper trail gets rougher near the ridge and can be hard to follow near its end, where the track fades among dark, stunted hemlocks.

Expect creek fords and seeps along the Barnes Creek route. Lizard Head Creek can be a difficult crossing, and the last stretch needs careful route-finding. A narrow, washed-out tread above a steep creek slope has been reported around three miles into the Barnes Creek route; it’s a serious spot for anyone uneasy on loose, exposed footing. Conditions can change, so check the park’s current trail report before leaving.

Near the upper trail’s end, a steep fork climbs about half a mile to Lookout Dome. It adds roughly a mile out and back, but gives a much better look into Hughes Creek valley, along Baldy Ridge and over the Elwha Valley. Through the trees you may also catch Lake Crescent and, on a clear day, the Strait. The divide itself is a quieter, forested turning point; the big view is the optional spur.

This is a good walk for people who like the forest as much as a summit. The older Douglas-fir and hemlock stand beside younger trees that show the valley’s fire history. Bunchberry and starflower bloom in spring; pipsissewa, huckleberries and blueberries arrive in summer; vine maple brings ochre color in fall.

Park at Marymere Falls Trailhead on Lake Crescent and follow the nature trail to Barnes Creek. The parking area has a toilet. Overnight wilderness trips require a permit year-round and food must be stored in an approved bear canister. Pets are not allowed on this trail; stock are prohibited too.