Highlight • River
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Hiking
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The Dosewallips River is a significant waterway located on the Olympic Peninsula in Washington State, renowned for its natural beauty and rich ecosystems. Originating high in the rugged Olympic Mountains near Mount Anderson, within the expansive Olympic National Park, this river flows eastward before emptying into the Hood Canal, an arm of Puget Sound that ultimately connects to the Pacific Ocean. It is recognized as the largest river in Jefferson County, offering a diverse landscape from its mountainous headwaters to its extensive estuary.
Visitors are consistently drawn to the Dosewallips River for its stunning natural setting, winding through ancient forests and offering glimpses of the majestic Olympic Mountains. Many appreciate learning about its unique name, pronounced DOH-si-WAW-lips, which stems from a fascinating Twana Native American legend about a man named Dos-wail-opsh who was transformed into a mountain at the river's source. This blend of natural splendor and cultural history makes for a truly immersive experience.
Before heading out, it's helpful to know that the river's course offers varied terrain, from lush montane forests to a vibrant estuary. Access points are available, notably within Dosewallips State Park, which encompasses the river's mouth and provides extensive shoreline. While many trails follow the river, be aware that a major road leading to some upper trailheads was washed out in 2002, which can affect access to certain areas within Olympic National Park. Planning your route and checking current conditions is always recommended.
The Dosewallips River area is ideal for year-round outdoor activities, though the fall season is particularly beautiful with the golden hues of maple forests. Popular activities include hiking through diverse forest ecosystems, camping, fishing, and shellfishing in the estuary. The region is also home to stunning waterfalls like Murhut Falls and Rocky Brook Falls, which are easily accessible and add to the scenic appeal. Wildlife viewing is another highlight, with frequent sightings of elk herds and numerous birdwatching opportunities.
Exploring the Dosewallips River offers many memorable moments, from spotting local wildlife like elk to discovering the unique tidelands of its estuary, rich with shellfish. The area's old-growth rainforests provide a serene backdrop for walks, while the ongoing salmon conservation efforts highlight the river's ecological importance. The blend of historical significance, from Native American legends to its logging past, adds depth to the natural exploration.
Whether you're seeking family friendly hikes, exploring the diverse terrain, or simply enjoying the natural features, the Dosewallips River offers a wealth of options. You can discover numerous Dosewallips River trails and routes, from gentle strolls along the riverbanks to more challenging paths leading into Olympic National Park. For detailed maps and to plan your next adventure, explore the many routes available on komoot, catering to various interests and skill levels.
This Highlight is in a protected area
Please check local regulations for:
Olympic National Forest
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October 23, 2023
Running

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Nearby routes
Best routes near Dosewallips River

13.6km
01:40
230m
230m
If you're seeking a unique jogging experience that blends history with stunning natural beauty, the Dosewallips River Road Trail delivers. This route takes you along the Dosewallips River, winding through ancient forest ecosystems where you can glimpse snow-capped peaks of the Olympic Mountains, like Mount Jupiter. The trail transitions from an old road bed to a well-maintained forest path, offering a serene backdrop of the river and a chance to see Dosewallips Falls. It's a journey through varied terrain that keeps things interesting.
Planning your visit is straightforward, as the trail is open year-round, though the best conditions for jogging are typically from late spring to early fall. The route is rated moderate, covering 8.4 miles (13.6 km) with 769 feet (234 metres) of elevation gain, and can be completed in about 1 hour and 39 minutes. While the first few miles are easy and flat, be prepared for some steeper sections further along, particularly after the former Elkhorn campground. Always check for current trail conditions, especially regarding creek crossings.
What makes this trail particularly notable is its history as a former road, decommissioned after a significant washout in 2002, which transformed it into a peaceful hiker/biker trail. You'll find remnants of this past, including old mileposts and logging history artifacts like springboard notches on stumps. This trail provides crucial access to deeper wilderness areas within Olympic National Park, making it a perfect starting point for longer adventures or a rewarding destination in itself.
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Elevation 200 m
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For areas within Dosewallips State Park, standard Washington State Parks Discover Pass requirements apply for vehicle access. If you plan to hike into Olympic National Park from the Dosewallips area, backcountry permits are required for overnight stays. Day hikers typically do not need a permit for trails within the National Park, but it's always best to check the official NPS website for the most current regulations, especially for specific trailheads or during peak seasons.
Dosewallips State Park offers several accessible trails suitable for families, often along the river or shoreline. These trails are generally less strenuous and provide opportunities for wildlife viewing. For slightly more adventurous families, the lower sections of trails leading into Olympic National Park, such as the Dosewallips River Trail, can be explored for shorter distances before reaching more challenging terrain. Always check trail conditions before heading out with children.
Dogs are generally welcome in Dosewallips State Park on leash, including on trails and in camping areas. However, within Olympic National Park, dogs are typically restricted to paved roads, campgrounds, and a few specific trails near park entrances. The Dosewallips River Trail itself, once it enters the National Park boundary, does not permit dogs. Always check signage at trailheads to confirm current regulations regarding pets.
Parking is available at Dosewallips State Park, which provides access to the river's lower sections and estuary. For trails leading into Olympic National Park, be aware that the main road leading to the upper Dosewallips trailhead was washed out in 2002. This means access to some trails within the National Park requires a significantly longer hike or alternative routes. Parking at accessible trailheads can fill up quickly, especially on weekends and during summer, so arriving early is recommended.
The Dosewallips River area is rich in wildlife. Hikers frequently spot elk herds, particularly within Dosewallips State Park. The diverse ecosystems, from montane forests to the estuary, support a variety of bird species, making it an excellent spot for birdwatching. Keep an eye out for river otters, various fish species (especially salmon during spawning season), and smaller mammals. Always observe wildlife from a respectful distance.
While the Dosewallips River can be appealing for a refreshing dip, caution is advised. The river's currents can be swift, especially during periods of high water from snowmelt or heavy rain. Some visitors enjoy swimming in calmer, shallower sections within Dosewallips State Park, but always assess the conditions carefully. The Hood Canal, where the river meets the sea, also offers opportunities for water activities.
Beyond the river itself, the area boasts stunning waterfalls like Murhut Falls and Rocky Brook Falls, both of which are easily accessible and offer picturesque viewpoints. The extensive estuary at the river's mouth, within Dosewallips State Park, provides unique views of tidelands and marine life. Further upstream, within Olympic National Park, the river winds through lush old-growth rainforests, offering serene natural beauty and glimpses of the Olympic Mountains.
While the Dosewallips River area is enjoyable year-round, specific activities shine at different times. Fall is particularly beautiful for hiking due to the golden hues of maple forests. Summer is ideal for camping and water activities, though trails can be more crowded. Spring offers lush greenery and blooming wildflowers. For wildlife viewing, elk are frequently sighted throughout the year, but salmon spawning in the fall can be a highlight for fish observation.
The Dosewallips River area is relatively rural. The nearest town with amenities would be Brinnon, located near the mouth of the river and Dosewallips State Park. Brinnon offers a few local eateries and basic services. For more extensive dining and accommodation options, you would need to travel further to larger towns on the Olympic Peninsula. Dosewallips State Park itself provides year-round camping facilities.
The January 2002 washout of the road leading to the upper Dosewallips trailhead significantly altered access. It means that what was once a shorter drive to trailheads within Olympic National Park now requires a much longer hike to reach those same points. Hikers planning to explore the upper reaches of the Dosewallips River Trail or other trails in that section of the park should be prepared for extended distances and plan accordingly, as the ranger station near the former trailhead has also been abandoned.