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MTB trails
France
Auvergne Rhône Alpes
Thonon-Les-Bains

Marin

The best MTB trails around Marin

4.3

(108)

578

riders

64

rides

Mountain biking around Marin County offers diverse terrains, from rugged coastlines and ancient redwood forests to prominent mountains and ridgelands. The region is characterized by varied ecosystems, including coastal bluffs, sandy beaches, and dense woodlands. Mount Tamalpais provides significant elevation changes and panoramic views, making it a key feature for mountain bikers. Marin County is also recognized as the birthplace of mountain biking, contributing to its extensive network of trails.

Best mountain bike trails around Marin

  • The most popular mountain…

Last updated: April 28, 2026

4.6

(13)

44

riders

#1.

Châteaux des Allinges – Château de Subligny Ruins loop from Thonon-les-Bains

33.2km

02:49

540m

540m

Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

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Hard

Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

Hard
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Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

Hard

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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Tips from the Community

Bianca
August 19, 2025, Thonon-les-Bains

From the port in Thonon, you can regularly take the ferry to Lausanne. The crossing takes approx. 50 minutes. If you want to book a round trip in one day, the cheaper day ticket is already worthwhile. More information can be found at https://www.cgn.ch

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Rob Snoeijen
August 6, 2025, Col du Feu

Nice mountain, cycling and hiking

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In Thonon, there's the lower town, located at lake level with its beautiful harbor. The older upper town is well worth a visit if you're traveling by bike. The view of Lake Geneva is splendid.

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Martin
January 3, 2025, 👍

Nice plateau, not necessarily a highlight in my opinion.

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Martin
January 1, 2025, Vtt

Beautiful view of the high mountains.

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Martin
January 1, 2025, 2

What kind of highlight is that supposed to be?

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2

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Martin
January 1, 2025, La Chapelle

Cute little chapel. Good place for a rest.

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3

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Martin
January 1, 2025, Vue sur Mt Benand

A beautiful view indeed.

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3

0

Frequently Asked Questions

How many mountain bike trails are available in Marin County?

Marin County offers a wide array of mountain biking opportunities. On komoot, you'll find over 60 mountain bike routes, catering to various skill levels. This includes 9 easy routes, 29 moderate routes, and 26 difficult routes, ensuring there's something for every rider.

What makes Marin County a special place for mountain biking?

Marin County is renowned as the birthplace of mountain biking, with a rich history and a vibrant biking culture. Its diverse landscapes, from rugged coastlines and ancient redwood forests to prominent mountains like Mount Tamalpais, offer an extensive network of trails. Riders can experience everything from gentle paths to challenging singletrack and technical descents, all set against stunning natural beauty.

Are there mountain bike trails suitable for beginners or families in Marin County?

Yes, Marin County has options for beginners and families. Locations like China Camp State Park feature wide, smooth paths with views of San Pablo Bay, which are ideal for those new to mountain biking. The Indian Valley Open Space Preserve also offers fire roads suitable for various skill levels, including beginners. For a community-built park experience, Stafford Lake Bike Park in Novato has features for all skill levels, including a perimeter trail.

Where can I find challenging mountain bike trails in Marin County?

Experienced riders looking for a challenge will find plenty in Marin County. Mount Tamalpais offers trails ranging from easy to challenging, with technical sections and significant elevation changes. Camp Tamarancho in Fairfax is particularly known for some of the best singletrack riding in the Bay Area, though it's not recommended for beginners due to its technical nature.

What kind of scenery can I expect on mountain bike trails in Marin?

Marin County's trails boast incredibly diverse and scenic views. You can ride through ancient redwood forests in areas like Samuel P. Taylor State Park, along rugged coastlines and bluffs at Point Reyes National Seashore, or enjoy panoramic views of the Bay Area and the Pacific Ocean from Mount Tamalpais. Trails also wind through oak woodlands, past bays, and offer glimpses of iconic landmarks like the Golden Gate Bridge.

Are there any specific attractions or landmarks to look out for along the trails?

While riding in Marin, you'll encounter numerous natural and historical points of interest. You can explore the towering redwoods of Muir Woods National Monument, visit the historic Angel Island, or enjoy coastal features like Tennessee Cove Beach near Mill Valley. Many trails offer stunning viewpoints, especially from Mount Tamalpais and Ring Mountain Preserve, providing panoramic vistas across the Bay.

What do other mountain bikers say about the trails in Marin?

The mountain bike trails in Marin County are highly regarded by the komoot community, with an average rating of 4.2 stars from nearly 100 reviews. Riders often praise the region's diverse terrain, from scenic coastal paths to challenging mountain climbs, and the stunning natural beauty that serves as a backdrop for their adventures. Over 500 mountain bikers have used komoot to explore Marin's varied landscape.

Can I access mountain bike trails in Marin County using public transportation?

While some areas may have limited public transport access, many trailheads in Marin County are best reached by car. However, for specific routes, it's advisable to check local transit options like Marin Transit or Golden Gate Transit, as services can vary. Planning your route in advance will help determine the best way to reach your desired trailhead.

Are there mountain bike trails with good parking facilities in Marin County?

Many popular mountain biking locations in Marin County, such as China Camp State Park, Mount Tamalpais trailheads, and Stafford Lake Bike Park, offer designated parking areas. However, during peak times, these can fill up quickly. It's always a good idea to arrive early, especially on weekends, or to research specific trailhead parking availability before your ride.

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

Marin County offers good mountain biking conditions year-round, but the best time often depends on your preference. Spring and fall provide mild temperatures and lush scenery. Winter can be great for riding, though some trails might be muddy after rain. Summer can be warm, especially inland, but coastal trails often benefit from cooler ocean breezes. Always check weather conditions before heading out.

Are there any external resources for more information on mountain biking in Marin County?

For additional information on mountain biking in Marin County, you can explore resources from local tourism boards. For example, Visit Marin and Marin County Visitor offer insights into the region's biking opportunities and general outdoor activities.

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