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.
Last updated: April 24, 2026
4.0
(4)
55
riders
This 16.1-mile mountain biking loop in Trione-Annadel State Park offers a moderate challenge through diverse forests, meadows, and past Lake
5.0
(2)
7
riders
27.5km
02:22
490m
490m
This moderate 17.1-mile mountain biking loop in Sonoma Coast State Park offers diverse terrain, forest views, and distant ocean vistas.

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4.0
(1)
8
riders
14.5km
01:29
380m
380m
Explore Salt Point State Park on this moderate 9.0-mile mountain bike loop, featuring diverse terrain from redwood forests to coastal bluffs
5.0
(1)
9
riders
14.2km
01:39
490m
480m
Mountain biking the North Sonoma Mountain Ridge Trail offers a moderate 8.8-mile ride with 1593 feet of elevation gain and panoramic views.
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
4
riders
20.0km
02:14
660m
660m
Mountain bike the Sonoma Ridge and Mountain Trail Loop for a moderate 12.4-mile ride with panoramic views and diverse terrain.
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.
2
riders
18.0km
02:15
720m
720m
This moderate 11.2-mile mountain biking loop in Jack London State Historic Park offers diverse terrain and panoramic views of Sonoma Valley.
28.2km
02:50
620m
620m
A moderate 17.5-mile mountain biking loop in Lake Sonoma Recreation Area with 2037 feet of elevation gain and scenic lake views.
4.3
(3)
58
riders
27.2km
02:37
510m
510m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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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
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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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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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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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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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 ā Lake Ilsanjo loop from Spring Lake Park, which provides a significant test for experienced riders.
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.


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