4.8
(346)
6,859
hikers
117
hikes
Hiking in Raging River State Forest offers an extensive and varied trail system on the western slopes of Rattlesnake Mountain. The terrain features expansive mountain views, diverse forest landscapes, and the Raging River, for which the forest is named. This region provides a range of hiking experiences, from accessible paths to more challenging routes, often connecting to adjacent areas like Tiger Mountain.
Last updated: May 13, 2026
3
hikers
6.66km
02:20
620m
0m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.12km
01:35
320m
0m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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8.09km
02:19
250m
90m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
7.88km
02:14
250m
50m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(4)
38
hikers
12.6km
04:08
610m
610m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Raging River is a 17-mile network of single-track trails designed mainly for mountain biking, though it is also a popular destination for hikers. The trails feature a range of difficulty levels, from easy to expert, catering to mountain biking enthusiasts of all skill levels. This area offers breathtaking mountain views, no matter which trail you choose to explore.
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If you have a long day on the trail, there is a creek here beneath an underpass that you can refill bottles (using a filter of course)!
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Aside from its stunning views, Grand Prospect makes a logical turnaround point if you're not planning a point-to-point hike along the entirety of Rattlesnake Mountain.
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Stan's Overlook is a great place to pause for a picnic (there is a picnic table), and to enjoy views through the trees of Mount Si and the Snowqualmie Valley.
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Very nice and easy path. If you decide to shorten via one of the MTB trails: Not all the bike trails allow hikers, and on the ones that do, bikers always have the right of way.
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Raging River State Forest offers a diverse network of nearly 90 hiking routes. These trails vary in difficulty, providing options for hikers of all experience levels.
Hikers in Raging River State Forest will experience diverse terrain, from forested paths to expansive mountain views. The trails are situated on the western slopes of Rattlesnake Mountain and often feature the dramatic Raging River, known for its seasonal water flow. You might also encounter sections along Deep Creek and unique crossings.
Yes, Raging River State Forest includes several easy and accessible paths suitable for families and those seeking a less strenuous walk. The ADA-accessible Forest Loop Interpretive Trail is a notable option. Overall, there are 27 easy routes to choose from.
For experienced hikers, Raging River State Forest offers 24 difficult routes. A challenging option is the Rattlesnake Mountain to East Peak — North Bend, Washington, which is nearly 12 miles long and involves a significant ascent to East Peak, rewarding hikers with broad mountain vistas.
Yes, the trail system in Raging River State Forest allows for various loop configurations. One popular moderate loop is the Northwest Timber Trail & Inside Passage loop — Tiger Mountain State Forest, which covers about 6.2 miles through varied forest terrain.
While the guide data does not specify dog-friendly policies for every trail, Raging River State Forest is generally known for its outdoor recreation. It's always best to check specific trail regulations or local signage regarding pets before heading out, as rules can vary.
Raging River State Forest is accessible year-round, but the best time to hike often depends on your preference. Spring and fall offer pleasant temperatures and vibrant foliage. Summer provides longer daylight hours, while winter hiking is possible, but conditions can vary, so checking trail conditions beforehand is advisable.
The forest offers expansive mountain views from various points, particularly from higher elevations on the western slopes of Rattlesnake Mountain. The Raging River itself is a significant natural attraction, known for its dramatic seasonal flow and as a habitat for Chinook salmon. You can also explore areas along Deep Creek.
The hiking routes in Raging River State Forest are highly rated by the komoot community, with an average score of 4.8 stars from over 300 reviews. Hikers often praise the diverse terrain, the expansive mountain views, and the variety of trails suitable for different skill levels.
Yes, Raging River State Forest is designed for day-use visitors and has various access points. Parking is generally available at trailheads. Its convenient location near Issaquah, accessible via Interstate 90 (Exits 25 or 27), makes it a popular choice for those driving.
The trail network in Raging River State Forest is designed to allow for varied routes and potential connections. There are existing connections to the Rattlesnake Mountain Trail, and future plans include expanding connections to other systems like Tiger Mountain and Taylor Mountain.
The 15 Mile RR Grade is one of the notable trails within Raging River State Forest. It's part of the extensive single-track system that provides ample opportunities for hikers, offering a significant distance for those looking for a longer outing.


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