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Sonoma County

The best MTB trails in Sonoma County

4.8

(50)

773

riders

63

rides

Mountain biking in Sonoma County offers diverse landscapes, ranging from ancient redwood forests and oak woodlands to rugged coastlines and rolling vineyards. The region features extensive park systems with varied terrain, including challenging singletrack, gravel roads, and multi-use trails. Riders can experience significant elevation changes and technical descents across its varied ecosystems.

Best mountain bike trails in Sonoma County

  • The most popular mountain bike trail is Cobblestone, Canyon, Marsh, Ridge, South Burma, & Warren Richardson Trails loop, a 16.1 miles (25.8 km) trail that takes 2 hours 32 minutes to complete. This moderate route navigates through forests, oak woodlands, and grasslands, featuring both climbs and descents.
  • Another top favourite among local mountain bikers is Willow Creek, Upper and Lower Old Barn Loop, a moderate 17.1 miles (27.5 km) path. This route offers varied terrain and scenic views across the county's natural areas.
  • Local mountain bikers also love the Salt Point State Park Loop, a 9.0 miles (14.5 km) trail leading through coastal landscapes with dramatic sea cliffs and unique sandstone formations, often completed in about 1 hour 28 minutes.
  • Mountain biking in Sonoma County is defined by redwood forests, coastal paths, and oak woodlands. The network offers options for different ability levels, from smooth beginner routes to technical expert trails.
  • The routes in Sonoma County are highly rated by the komoot community with an average score of 4.5 stars from over 40 reviews. More than 700 mountain bikers have used komoot to explore Sonoma County's varied terrain.

Last updated: April 24, 2026

4.0

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55

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#1.

Cobblestone, Canyon, Marsh, Ridge, South Burma, & Warren Richardson Trails loop

25.8km

02:32

510m

520m

This 16.1-mile mountain biking loop in Trione-Annadel State Park offers a moderate challenge through diverse forests, meadows, and past Lake

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Moderate

5.0

(2)

7

riders

This moderate 17.1-mile mountain biking loop in Sonoma Coast State Park offers diverse terrain, forest views, and distant ocean vistas.

Moderate
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4.0

(1)

8

riders

Explore Salt Point State Park on this moderate 9.0-mile mountain bike loop, featuring diverse terrain from redwood forests to coastal bluffs

Moderate

5.0

(1)

9

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Mountain biking the North Sonoma Mountain Ridge Trail offers a moderate 8.8-mile ride with 1593 feet of elevation gain and panoramic views.

Moderate

6

riders

11.2km

01:22

450m

450m

This moderate 7.0-mile mountain biking loop in Sugarloaf Ridge State Park offers rewarding climbs and panoramic views from Bald Mountain Sum

Moderate

4

riders

Mountain bike the Sonoma Ridge and Mountain Trail Loop for a moderate 12.4-mile ride with panoramic views and diverse terrain.

Moderate

3

riders

12.0km

01:38

610m

610m

Challenge yourself on the 7.5-mile Mount Hood loop mountain biking trail in Hood Mountain Regional Park, featuring panoramic views.

Moderate

2

riders

This moderate 11.2-mile mountain biking loop in Jack London State Historic Park offers diverse terrain and panoramic views of Sonoma Valley.

Moderate

A moderate 17.5-mile mountain biking loop in Lake Sonoma Recreation Area with 2037 feet of elevation gain and scenic lake views.

Moderate

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

Moderate
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Popular around Sonoma County

MTB Trails around Kenwood

MTB Trails in Sugarloaf Ridge State Park

MTB Trails in Hood Mountain Regional Park

MTB Trails around Glen Ellen

MTB Trails around Santa Rosa

MTB Trails in Trione-Annadel State Park

MTB Trails around Larkfield-Wikiup

MTB Trails in Taylor Mountain Regional Park And Open Space Preserve

MTB Trails in Sonoma Coast State Park

MTB Trails around Monte Rio

Other adventures in Sonoma County

Bay Area Ridge Trail — Circumnavigating the San Francisco Bay

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Tips from the Community

brucehamilton8758
September 10, 2025, North Sonoma Mountain Trail

Nice trails without many rocks.

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brucehamilton8758
September 10, 2025, London Lake

Most people overlook this gem.

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Need to be in great physical shape to conquer this ride.

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Reaching up to an elevation of roughly 2,300 feet, Sonoma Mountain is no wimpy hill. It's a tough hike to the top, regardless of which route you use to get there, but the endless views are more than rewarding. There is a bench and a shade tree near the summit for good measure.

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Matthew
May 24, 2025, Pine Trail

Among the miles of fire roads and double-track trails in the area, there are also some sweet singletrack sections like this one. Pine Trail helps connect a couple of the fire roads in the area to each other and offers some meadow views of its own.

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mtm05005
May 24, 2025, Fern Lake

Fern Lake is a modest reservoir bordered by grassy shores, encircled by trees and wild vegetation. It’s an excellent spot for observing local wildlife. Located just beyond the boundary of Jack London State Historic Park, the lake also connects to one of the park’s trails.

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mtm05005
May 13, 2025, Ridge Trail

The Ridge Trail is a popular trail in Trione-Annadel State Park. The flowy single track follows a ridge as it leads you up some switchbacks.

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The Warren Richardson Trail is a gravel and dirt path that begins at the main entrance on the eastern side of the park. It ascends to the summit of the main ridge, then gently descends to the scenic Lake Ilsanjo, located near the park's center. It's one of the most scenic trails the park offers.

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Frequently Asked Questions

How many mountain bike trails are available in Sonoma County?

Sonoma County offers a wide array of mountain biking opportunities, with over 50 routes documented on komoot. These trails cater to various skill levels, including 3 easy, 34 moderate, and 14 difficult options.

What kind of terrain can I expect on mountain bike trails in Sonoma County?

Sonoma County's mountain biking terrain is incredibly diverse, ranging from ancient redwood forests and oak woodlands to rugged coastlines and rolling vineyards. You'll find everything from challenging singletrack and technical descents to gravel roads and multi-use trails, often with significant elevation changes. Parks like Trione-Annadel State Park are known for winding trails through forests and grasslands, while coastal routes offer dramatic sea cliffs.

Are there any easy or beginner-friendly mountain bike trails in Sonoma County?

Yes, Sonoma County has options for beginners. For instance, Helen Putnam Regional Park near Petaluma offers mostly gentle multi-use trails, ideal for those looking for a leisurely ride. While specific easy routes are fewer, you can find 3 trails rated as easy on komoot, and many moderate trails can be enjoyed by less experienced riders looking for a scenic outing.

Which trails offer the best scenic views in Sonoma County?

Many trails in Sonoma County provide rewarding panoramic views. For coastal vistas, consider the Salt Point State Park Loop, which leads through dramatic coastal landscapes. For views of the Santa Rosa plains and coastal mountains, Shiloh Ranch Regional Park is a great choice. Trails in Sugarloaf Ridge State Park and Hood Mountain Regional Park also offer breathtaking views of the lush landscape, rolling hills, Sonoma Valley, and San Pablo Bay after challenging ascents.

Are there any mountain bike trails that are suitable for families?

For family-friendly rides, trails with gentler gradients and less technical terrain are recommended. Helen Putnam Regional Park is often cited as ideal for leisurely rides. When planning a family outing, look for trails rated as 'easy' or 'moderate' on komoot, and always check the specific trail conditions and rules for the park you plan to visit.

Can I bring my dog on the mountain bike trails in Sonoma County?

Dog policies vary significantly between parks and specific trails within Sonoma County. While some regional parks may allow dogs on leash, state parks often have stricter regulations. It's always best to check the official website or signage for the specific park or trail you intend to visit to confirm their current dog policy before heading out.

What is the best time of year to go mountain biking in Sonoma County?

Sonoma County offers good mountain biking conditions for much of the year due to its mild climate. Spring and fall generally provide the most pleasant temperatures for riding. Winter can be good, but trails may be muddy after heavy rains. Summers are typically warm and dry, making early mornings or late afternoons ideal to avoid the heat.

Are there any loop trails for mountain biking in Sonoma County?

Yes, many mountain bike trails in Sonoma County are designed as loops, offering a continuous riding experience. Examples include the popular Cobblestone, Canyon, Marsh, Ridge, South Burma, & Warren Richardson Trails loop, the Willow Creek, Upper and Lower Old Barn Loop, and the Salt Point State Park Loop. These loops allow riders to start and finish at the same point without retracing their steps.

What do other mountain bikers say about the trails in Sonoma County?

The mountain bike trails in Sonoma County are highly rated by the komoot community, with an average score of 4.5 stars from over 40 reviews. Riders often praise the diverse landscapes, from redwood forests to coastal paths, and the variety of terrain suitable for different skill levels. Many appreciate the well-maintained parks and the rewarding scenic views found along the routes.

Are there any notable landmarks or attractions near the mountain bike trails?

Yes, Sonoma County's trails often pass by or are close to interesting natural features. You might encounter highlights such as Warren Richardson Trail, Canyon Trail in Annadel State Park, or Lake Ilsanjo. For those seeking panoramic views, several peaks like Bald Mountain Summit and Schocken Hill offer stunning vistas of the surrounding landscapes.

Are there any advanced or challenging mountain bike routes in Sonoma County?

Absolutely. Sonoma County is known for its challenging terrain, particularly in parks like Trione-Annadel State Park, which features steep climbs and sharp descents. Hood Mountain Regional Park also offers miles of rugged multi-use trails with burly climbs. On komoot, you can find 14 routes specifically rated as 'difficult', such as the Warren Richardson Trail – Lake Ilsanjo loop from Spring Lake Park, which provides a significant test for experienced riders.

Where can I find parking for mountain biking trails in Sonoma County?

Most regional and state parks in Sonoma County that offer mountain biking trails provide designated parking areas. However, availability and fees can vary. It's advisable to check the specific park's official website before your visit for details on parking locations, potential fees, and any permit requirements.

Most popular routes in Sonoma County

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Didn’t find what you were looking for?

Check out more MTB trails throughout Sonoma County below and find the perfect route in your destination.

Glen EllenJennerKenwoodSanta RosaSugarloaf Ridge State ParkSonoma Coast State ParkSalmon CreekRohnert ParkPetalumaGuernevilleSereno Del MarGratonLarkfield-WikiupSebastopolTrione-Annadel State ParkHood Mountain Regional ParkForestvilleFultonBodega BayCazaderoCarmetTaylor Mountain Regional Park And Open Space PreserveBodegaOccidentalMonte RioValley FordWindsor

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