28
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4
rides
Mountain biking in Lake County offers diverse terrain shaped by volcanic soils, rolling hills, and forested mountains. The region features a mix of singletrack and doubletrack trails, providing varied experiences for riders. Clear Lake, California's largest natural freshwater lake, serves as a prominent backdrop, with routes often traversing vineyards and chaparral habitats. This landscape provides a range of mountain biking opportunities, from scenic rides to more challenging climbs.
Last updated: June 8, 2026
11.9km
01:28
480m
480m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
17
riders
20.7km
02:03
470m
470m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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5
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
6
riders
18.5km
02:11
680m
680m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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Gail's Trail is one of the longest in this forest. It's multi-use and popular with mountain bikers, so be mindful of other trail users. Due to its length it crosses many other roads and trails in the area, so it can be looped in a multitude of ways, or hiked as an out and back.
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This singletrack trail is a fantastic ride, with a steep climb and a delightful descent. The views of the Ukiah Valley from this path are spectacular. If you want to extend your ride into a loop, this trail connects to Mendo Rock Road, where you can ride back to the trailhead.
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This beautiful 400-acre park features three dams that once supplied water to the State Hospital. The largest of the three is located here, with picnic tables and restrooms, and is popular for swimming and fishing. Situated in a narrow canyon at the foot of Cow Mountain, it is home to a diverse forest of native trees, with several trails leading into the wooded areas.
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This is the north, and primary, peak of Mount Saint Helena, which was originally named Kanamota by the Wappo people of this region. Mount Saint Helena is one of the few peaks in this area that sees some snowfall, and its past pyroclastic flows created the Petrified Forest.
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Boggs Mountain Demonstration State Forest was created in order to implement good practices regarding forests management. After a massive clear cut in 1950, this forest was reopened for recreational purposes such as camping and hiking.
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Komoot features over 5 mountain bike routes in Lake County, offering a variety of experiences across its diverse terrain. These trails range from easy to moderate difficulty, catering to different skill levels.
Spring is an excellent time for mountain biking in Lake County, offering clear skies and mild temperatures. While some gravel roads are accessible year-round, many singletrack trails may close during the rainy season to prevent erosion, so it's always good to check local conditions.
Yes, Lake County offers beginner-friendly options. An easy route is the Gail's Trail – Boggs Mountain loop from Calso Campground Information Board, which is 7.7 miles (12.3 km) long and leads through the Boggs Mountain Demonstration State Forest.
While most routes in our guide are moderate, Lake County's volcanic terrain and forested mountains offer opportunities for more challenging rides. The Mount Saint Helena (Kanamota) loop from Robert Louis Stevenson State Park, for example, features significant elevation gain and covers 18.5 km.
Mountain biking in Lake County offers diverse scenery, including green hills, wildflowers, and epic views. You'll often ride through forested mountains, rolling vineyards, and chaparral habitats, with many routes providing stunning vistas of Clear Lake and Mount Konocti.
For families looking for a less strenuous ride, the Gail's Trail – Boggs Mountain loop from Calso Campground Information Board is an easy option. Boggs Mountain Demonstration State Forest, where this trail is located, is a popular spot for various outdoor activities and offers a pleasant environment for a family outing.
Yes, many mountain bike routes in Lake County are designed as loops. Examples include the Gail's Trail – Boggs Mountain loop from Cobb, a 12.9-mile route, and the Mountainbike loop from Cobb, which covers 17.6 km.
Lake County's trails are often close to natural and cultural attractions. You might find yourself near Clear Lake State Park, offering beautiful lake views, or exploring the Boggs Mountain Demonstration State Forest. Other notable spots include Harbin Hot Springs and the Gibson Museum and Cultural Center.
Key mountain biking areas include Boggs Mountain Demonstration State Forest, known for trails like Valley View Trail, and Highland Springs Recreation Area. The Red Hills AVA also offers scenic routes through vineyards and mountainous terrain.
The komoot community rates mountain biking in Lake County highly, with an average score of 2.0 stars. Riders often praise the diverse terrain shaped by volcanic soils, the scenic vistas of Clear Lake, and the mix of singletrack and doubletrack trails that cater to various skill levels.
Yes, Lake County's diverse natural habitats, including forested mountains and chaparral, provide opportunities for wildlife spotting. Areas like the Cache Creek Wilderness Area are known for wildlife, including bald eagles, and you may encounter various birds and other animals on the trails.
Some singletrack trails, particularly in areas like Highland Springs Recreation Area, may be seasonally closed to bikes during the rainy season to prevent erosion. It's advisable to check local trail conditions before heading out, especially outside of spring and summer.


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