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United States
California
Marin County

Samuel P. Taylor State Park

The best MTB trails in Samuel P. Taylor State Park

4.4

(22)

185

riders

20

rides

Mountain biking in Samuel P. Taylor State Park offers diverse terrain within Marin County, characterized by dense redwood groves, open hillsides, and the winding Lagunitas Creek. The park's landscape features a mix of challenging climbs to scenic ridges and more mellow paths along the valley floor. This area provides varied elevation changes and natural surfaces suitable for different mountain biking skill levels.

Best mountain bike trails in Samuel P. Taylor State Park

  • The most popular mountain bike trail is Bolinas…

Last updated: July 7, 2026

5.0

(1)

8

riders

#1.

Bolinas and San Geronimo Ridge Loop

34.9km

03:40

970m

970m

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

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Hard

5.0

(1)

6

riders

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

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

Moderate

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

Moderate

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

Easy
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Popular around Samuel P. Taylor State Park

Hiking in Samuel P. Taylor State Park

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Cycling in Samuel P. Taylor State Park

Tips from the Community

brucehamilton8758
October 9, 2025, San Geronimo Ridge

Quite a bit of elevation climbing on this loop, sure does help having a class 1 e-bike at 67 yrs. Loved the ride!

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McCurdy Trail drops directly from Bolinas Ridge straight down 1.8 miles to Woodville on Shoreline Highway in the West

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Get there early limited parking

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Love this trial to and from SFD

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Sue
November 1, 2023, Cross Marin Trail

This trail, part of the Pacific Coast Bike Trail (PCB), is a fantastic, mostly paved two-lane bike route that follows Lagunitas Creek under towering redwood forests and runs parallel to Sir Francis Drake Boulevard on the other side of the valley. It continues south from the campground all the way to the southern exit of the Park.

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This large group picnic area is a lovely spot under a shady grove of towering redwoods that sits along Lagunitas Creek. There is piped drinking water and restrooms nearby, and if it is not in use, it is an excellent place to stop for lunch. If you are bike touring with friends and wish to spend time here, you can reserve this spot through the Samuel Taylor State Parks' department website.

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The view from the start of this trail is amazing with the rolling hills leading into the mountains. There is lush greenery as far as the eye can see as Mount Tamalpais Watershed meets the Cascade Canyon Preserve.

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Andrus
July 28, 2023, Barnabe Mountain

After a good hike up the views open to reveal the surrounding rolling hills, dense forest and Tomales Bay in the distance.

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Frequently Asked Questions

How many mountain bike trails are available in Samuel P. Taylor State Park?

Samuel P. Taylor State Park offers a network of 21 mountain bike trails. These routes cater to various skill levels, with options ranging from easy to difficult.

What is the general difficulty level of mountain biking in Samuel P. Taylor State Park?

The park features a diverse range of trails. You'll find 3 easy routes, 10 moderate routes, and 8 difficult routes, ensuring options for most skill levels.

Are there beginner-friendly mountain bike trails in Samuel P. Taylor State Park?

Yes, there are 3 easy mountain bike routes suitable for beginners or those looking for a more relaxed ride. These trails typically feature less challenging terrain and elevation changes.

What are some challenging mountain bike trails for experienced riders in Samuel P. Taylor State Park?

For experienced riders seeking a challenge, the park offers 8 difficult routes. One such option is the Pine Mountain loop from Lagunitas, which spans 27.0 miles (43.5 km) with significant elevation changes, winding through pine forests.

Are there any loop trails for mountain biking in Samuel P. Taylor State Park?

Yes, many of the park's mountain bike routes are designed as loops. For example, the Bolinas Ridge Trail loop from Olema offers a 40.0 km (24.9 miles) ride with varied terrain.

What do other mountain bikers enjoy most about Samuel P. Taylor State Park?

The area is highly rated by the komoot community, with an average score of 4.9 stars from over 30 reviews. Reviewers often praise the diverse terrain, from dense redwood groves to open hillsides, and the challenging ridge trails.

What kind of terrain can I expect on the mountain bike trails?

Mountain biking in Samuel P. Taylor State Park is characterized by dense redwood groves, open hillsides, and paths alongside the winding Lagunitas Creek. You'll encounter a mix of challenging climbs to scenic ridges and more mellow paths along the valley floor.

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

Yes, several points of interest can be found along the trails. You might encounter the Cross Marin Trail, the Bolinas Ridge Trail, or cross the Marie Dhority Bridge and the Cross-Marin Trail Bridge.

Is there a family-friendly mountain bike route in Samuel P. Taylor State Park?

For families or those seeking a less strenuous ride, the park offers easy routes. The Cross-Marin Trail Bridge – Marie Dhority Bridge loop from Lagunitas-Forest Knolls is a moderate 20.6 km (12.8 miles) option that could be suitable for families with some biking experience, offering relatively gentle elevation changes.

What is the best time of year for mountain biking in Samuel P. Taylor State Park?

While specific conditions vary, the park's trails are generally enjoyable year-round. Spring and fall offer pleasant temperatures, while summer can be warm. Winter rides are possible, though some trails may be muddy after heavy rains.

Where can I find parking for mountain biking in Samuel P. Taylor State Park?

Samuel P. Taylor State Park has designated parking areas, including near the main entrance and various trailheads. It's advisable to check the park's official website or signage upon arrival for specific parking locations and any associated fees.

Are permits required for mountain biking in Samuel P. Taylor State Park?

Generally, permits are not required for day-use mountain biking on established trails within Samuel P. Taylor State Park. However, it's always recommended to check the official California State Parks website for the most current regulations before your visit, as rules can change.

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