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Mendocino County

The best MTB trails in Mendocino County

4.8

(8)

287

riders

26

rides

Mountain biking in Mendocino County offers diverse landscapes, from ancient redwood forests to dramatic coastlines and river valleys. The region features varied terrain, including flowy singletrack, challenging climbs, and coastal paths. This blend provides a range of experiences for mountain bikers, set amidst a rich natural environment.

Best mountain bike trails in Mendocino County

  • The most popular mountain bike trail is Mendo Primo loop, an 18.2 miles (29.2 km) trail that takes 3 hours 3 minutes to complete. This…

Last updated: April 24, 2026

5.0

(1)

34

riders

#1.

Mendo Primo loop

29.2km

03:04

820m

820m

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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Moderate

20

riders

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate
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4.0

(1)

10

riders

25.2km

02:11

230m

230m

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

3

riders

15.4km

01:27

230m

230m

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

Easy

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

2

riders

23.4km

01:50

310m

310m

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

11.9km

01:28

480m

480m

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

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

Moderate

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

Moderate

Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.

Hard
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Popular around Mendocino County

MTB Trails in Russian Gulch State Park

MTB Trails around Mendocino

MTB Trails in Jackson Demonstration State Forest

MTB Trails around Little River

MTB Trails in Mendocino Woodlands State Park

MTB Trails around Caspar

MTB Trails around Fort Bragg

MTB Trails in Mendocino Headlands State Park

MTB Trails in Van Damme State Park

MTB Trails in Mackerricher State Park

Other adventures in Mendocino County

California Coastal Trail — Following the coastline from Mexico to Oregon

Cycling Collection by

Andrus

Tips from the Community

b1sh0ps
November 8, 2025, Hare Creek Trail

As of 11/2025: The Hare Creek trail loop as recommended by Komoot is not rideable. The last 2 miles are essentially impassable. You will need to push your bike up hill and have a very good sense of direction, or strong gps, or local knowledge. In addition much of the trail has tree blockage, washed out roads and paths. The North and North East sections are acceptable.

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Long and flat

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Sue
July 16, 2024, Valley View Trail

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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Sue
July 16, 2024, Hare Creek Trail

This trail is an old logging road that winds along the quiet Hare Creek. It is a relatively flat and easy ride, with a fantastic spot at the end near the bridge, perfect for stopping for lunch and enjoying the scenery.

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July 16, 2024, Motorcycle Trail

This trail is a relatively short (1.5 km) singletrack, offering an exhilarating experience with the opportunity to pick up some speed. While not particularly challenging at a moderate pace, be aware that Big Tree Trail comes up fast and is very popular with hikers.

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This beautiful 720-acre park is home to stunning and majestic towering redwoods. It offers sizeable private group camping facilities with full-service cabins, accommodating up to 200 people. The day-use area features eight miles of hiking and biking trails, along with over 25 miles of routes leading to the adjacent Jackson Demonstration State Forest.

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Big River Beach in Mendocino is famous for its beautiful views under the tall cliffs. It's a large sandy beach perfect for fun, sunbathing, and playing in the water. Even though it's popular, it's not too crowded. The beach can change its shape from year to year due to storms shifting the channel.

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Frequently Asked Questions

How many mountain bike trails are available in Mendocino County?

Mendocino County offers a diverse network of over 25 mountain bike trails. These routes traverse varied landscapes, from ancient redwood forests to dramatic coastlines and river valleys, providing options for different skill levels.

Are there mountain bike trails suitable for beginners in Mendocino County?

Yes, Mendocino County has several trails suitable for beginners. For instance, the Hare Creek Trail is an easy 9.5-mile (15.4 km) route that offers a gentle introduction to the region's scenic beauty. Overall, there are 6 easy mountain bike tours available.

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

The terrain in Mendocino County is highly varied. You can expect flowy singletrack through redwood forests, such as those found in Jackson Demonstration State Forest, challenging climbs, root sections, and tight turns. Coastal trails, like parts of the Big River Haul Road, offer flatter, scenic rides along river valleys and the coast.

Are there any family-friendly mountain biking options in Mendocino County?

For families, easier trails and coastal paths are generally recommended. While specific family-designated trails aren't listed, routes with lower difficulty ratings and less technical terrain, such as the Hare Creek Trail, can be good options. Always check the route details for elevation and technical features to ensure it suits your family's abilities.

Can I find circular mountain bike routes in Mendocino County?

Yes, many mountain bike routes in Mendocino County are designed as loops, allowing you to start and end at the same point. Examples include the challenging Mendo Primo loop, the moderate Mendocino Woodlands Observatory Loop, and the Lake Mendocino loop.

What natural attractions can I see while mountain biking in Mendocino County?

Mendocino County's trails often pass through or near stunning natural attractions. You can experience majestic redwood forests, dramatic coastlines, and unique geological features. Notable attractions include Glass Beach in Fort Bragg, known for its sea glass, and the unique 'ecological staircase' at Jug Handle State Natural Reserve. Some trails might also offer views of the rugged coastline and hidden coves.

Are there any waterfalls accessible from mountain bike trails in Mendocino County?

While not directly on a mountain bike trail, the beautiful 36-foot waterfall in Russian Gulch State Park is accessible via a 3-mile hike. This park is near some mountain biking areas, offering an opportunity to combine activities.

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

The mountain bike trails in Mendocino County are highly rated by the komoot community, with an average score of 4.4 stars from 8 reviews. Riders often praise the diverse landscapes, from redwood forests to coastal views, and the variety of terrain that caters to different skill levels.

Are there any challenging mountain bike trails for experienced riders?

Yes, experienced riders will find challenging options. The Mendocino Headlands State Park – Motorcycle Trail loop is a difficult 25.2-mile (40.5 km) route with significant elevation gain, offering a demanding experience. Overall, there are 6 difficult mountain bike tours in the region.

What is the best time of year for mountain biking in Mendocino County?

Mendocino County generally offers good mountain biking conditions for much of the year. Spring and fall provide pleasant temperatures and lush scenery. Summers are typically warm and dry, while winters can bring rain, making some trails muddy. Always check local weather conditions and trail status before heading out.

Where can I find parking for mountain bike trails in Mendocino County?

Parking availability varies by trailhead and specific location. Many state parks and forest areas, such as Jackson Demonstration State Forest, offer designated parking. It's advisable to check the details for your chosen route or park beforehand, as some areas may have limited space or require day-use fees.

Are dogs allowed on mountain bike trails in Mendocino County?

Dog policies vary significantly between different parks and forest areas in Mendocino County. While some trails may permit dogs on leash, others, especially within state parks or sensitive ecological areas, might have restrictions. Always check the specific rules and regulations for the park or trail you plan to visit regarding pets.

Are there any mountain bike trails near Lake Mendocino?

Yes, you can find mountain biking opportunities around Lake Mendocino. The Lake Mendocino loop is a moderate 14.6-mile (23.4 km) route that circles the lake, offering scenic views and a pleasant ride.

Most popular routes in Mendocino County

Hiking in Mendocino County

Most popular attractions in Mendocino County

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Didn’t find what you were looking for?

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

Jackson Demonstration State ForestMackerricher State ParkMendocino Woodlands State ParkMendocino Headlands State ParkLittle RiverCasparMendocinoVan Damme State ParkFort BraggRussian Gulch State Park

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Things to Do in Jackson Demonstration State Forest

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