Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Routes
MTB trails
United States
Washington
King County

Raging River State Forest

The best MTB trails in Raging River State Forest

4.9

(52)

1,779

riders

33

rides

Mountain biking in Raging River State Forest offers a comprehensive trail system across 11,200 acres on the western slopes of Rattlesnake Mountain. The terrain features diverse forest landscapes, with higher elevations providing views of Mount Rainier and Mount Si. The Raging River itself is a significant natural feature, flowing through the forest. This area provides a blend of recreational opportunities within a working forest environment.

Best mountain bike trails in Raging River State Forest

  • The most popular mountain bike trail…

Last updated: June 28, 2026

67

riders

#1.

Raging River Loop – Raging River State Forest

31.2km

03:49

1,260m

1,260m

Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

Navigate with device

Send to Phone

Save

Hard

Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

Hard
guide_signup
Let us show you the way with the komoot mobile app
With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

Sign up for free

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

Moderate

Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

Hard

Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

Hard
Sign up for free to see 29 more rides in Raging River State Forest.

Get access to more routes and recommendations from other explorers.

Sign up for free

Already have an account?

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

Start today with a free account

Your next adventure awaits.

Login or Signup

Popular around Raging River State Forest

Hiking in Raging River State Forest

Cycling in Raging River State Forest

Running Trails in Raging River State Forest

Road Cycling Routes in Raging River State Forest

Gravel biking in Raging River State Forest

Tips from the Community

mtm05005
June 26, 2025, Start of Upward Mobility Trail

This is the intersection of the Upward Mobility Trail and Rattlesnake Mountain Trail. The Upward Mobility Trail is popular with mountain bikers, so make sure you keep an eye out for other trail users as you pass by.

0

0

This part of the Upward Mobility Trail is beautiful, with trees overhead and a few zigzag paths. It gets steeper as you go up.

0

0

Tiger Mountain State Forest in Mirrormont, Washington, beckons mountain bikers with diverse trails catering to all skill levels. From smooth singletracks to technical descents, thrill-seekers will find excitement. Highlights include Predator and Off the Grid for adrenaline rushes, and challenges await on trails like Fully Rigid and Joyride. There is parking and restrooms at the trailhead here.

0

0

Great spot to refill your water bottles

0

0

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)!

0

0

Lisa
June 27, 2023, Stan's Overlook

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.

1

0

From it's summit you are rewarded with breathtaking views. Whether you choose to savor a picnic lunch or simply take a moment to soak in the beauty of nature, the picnic table provides a serene and comfortable setting to enhance your experience.

0

0

This is where the Rattlesnake Mountain Trail (attention: hikers only) and the Upward Mobility Trail (for cyclists) begins. On Upward Mobility you gain over 1,000 feet in only 2.8 miles. Continue with Raging Ridge Trail if you are up for an technical 20 mile ride (aka Raging River Loop) or take Flow State Trail for a short and easy workout. No matter what you choose: You will have a blast!

1

0

Frequently Asked Questions

How many mountain bike trails are available in Raging River State Forest?

Raging River State Forest offers nearly 40 mountain bike trails, catering to a wide range of skill levels from easy to expert-only. The trail system is continuously expanding, with plans to grow from its current 17 miles to 35-40 miles.

What types of mountain bike trails can I expect in Raging River State Forest?

The forest features a diverse network of single-track trails, including dedicated one-way climbing trails like "Upward Mobility" and exciting downhill descents such as "Poppin Tops" and "Flow State" with features like jumps and tight curves. You'll find trails rated green (easy), blue (moderate), black (hard), and red (extremely hard/expert-only).

Are there any beginner-friendly mountain bike trails in Raging River State Forest?

Yes, Raging River State Forest includes trails suitable for beginners, marked as 'green' difficulty. While specific easy routes are not detailed in the provided data, the overall system is designed to accommodate various skill levels, so look for trails designated as easy on signage or maps.

What are some notable natural features or viewpoints along the trails?

The trails are situated on the western slopes of Rattlesnake Mountain, offering expansive mountain views, including breathtaking vistas of Mount Rainier and Mount Si from higher elevations and spots like Stan's Overlook. The Raging River itself is a significant natural feature, known for its dramatic seasonal flow.

Is there dedicated parking for mountain bikers in Raging River State Forest?

Yes, a primary access point for the forest is the Snoqualmie Point Trailhead, which serves as a key gateway to the trails and offers convenient parking for mountain bikers.

Can I rent mountain bikes near Raging River State Forest?

Yes, full-suspension mountain bike rentals are available at The Line Trailhead kiosk, which is located near the Snoqualmie Point Park Trailhead, a main access point for the forest.

What is the best time of year for mountain biking in Raging River State Forest?

While mountain biking is generally enjoyable for much of the year, the best time often depends on trail conditions. The region experiences seasonal changes, so checking local trail conditions before your visit is recommended to ensure optimal riding. Spring and fall typically offer pleasant temperatures.

Are there any loop trails for mountain biking in Raging River State Forest?

Yes, there are several loop options. For example, the Raging River Loop – Raging River State Forest is a challenging 19.4-mile route, and the Start of Upward Mobility Trail – Upward Mobility Trail loop from Snoqualmie Point Trailhead offers an 11.5-mile difficult path utilizing the dedicated climbing trail.

What do other mountain bikers enjoy most about Raging River State Forest?

The area is highly rated by the komoot community, with an average score of 4.9 stars from over 40 reviews. Reviewers often praise the diverse forest landscapes, the comprehensive trail system that caters to all skill levels, and the rewarding views of Mount Rainier and Mount Si.

Are there any permits or passes required to mountain bike in Raging River State Forest?

As Raging River State Forest is a working forest managed by the Washington State Department of Natural Resources (DNR), a Discover Pass is typically required for vehicle access to recreation lands. You can find more information on pass requirements on the DNR website.

Are there any family-friendly mountain bike trails in Raging River State Forest?

While many trails are designed for more experienced riders, the forest does offer 'green' (easy) rated trails that could be suitable for families. It's always best to check the specific trail difficulty and length before heading out with children to ensure it matches their skill level.

What kind of wildlife might I encounter in Raging River State Forest?

The adjacent Raging River Natural Area protects water and habitat quality, making it home to various wildlife. You might encounter elk, deer, bear, and a diverse range of resident and migratory bird species while exploring the forest.

Most popular routes in Raging River State Forest

Hiking in Raging River State Forest

Store rating

Get inspired with the komoot mobile app

With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

or

Join komoot Now

Store rating

Explore more

Browse the best MTB trails in other regions.

Squak Mountain State ParkMirrormontEast Renton HighlandsHobartTiger Mountain State ForestWilderness RimRiverbendLake Sammamish State ParkGrand Ridge ParkIssaquahMaple Heights-Lake DesireNewcastleSnoqualmie ForestRedmondBellevueSammamishFall CitySnoqualmieCottage LakeMercer IslandBothellWoodinvilleNorth BendUnion Hill-Novelty HillRentonKentBlack DiamondCovingtonShadow LakeRavensdaleLake Morton-BerrydaleOlallie State ParkRiverpointBryn Mawr-SkywayKirklandMedinaYarrow PointTukwilaSeatacAmes LakeLake WashingtonSeattleCarnationHunts PointLake HolmDuvallMaple ValleyBurienKanaskat-Palmer State ParkKenmoreBridle Trails State ParkGreen River Gorge State Park Conservation AreaFlaming Geyser State ParkSaint Edward State ParkClyde HillNolte State ParkLake Forest ParkAuburnShorelineBoulevard ParkWhite CenterBeaux Arts Village

Nearby adventure guides

Things to Do in King County

background

Get ready to conquer new peaks

Sign up for Free

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy