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Road cycling routes
United States
California

Marin County

The best road cycling routes in Marin County

4.6

(327)

14,440

riders

239

rides

Road cycling routes in Marin County traverse a diverse landscape featuring rugged coastlines, ancient redwood forests, and rolling hills. The region offers varied terrain, from challenging ascents up Mount Tamalpais to scenic coastal roads and lush valleys. Cyclists can experience significant elevation gains and panoramic views of the Bay Area and Pacific Ocean. This network provides a range of options for different skill levels.

Best road cycling routes in Marin County

  • The most popular road cycling route is Marin Headlands…

Last updated: June 24, 2026

4.9

(22)

982

riders

#1.

Marin Headlands Loop

50.9km

02:42

830m

830m

Embark on a moderate road cycling adventure through the Marin Headlands, a route that spans 31.6 miles (50.9 km) and includes a substantial 2734 feet (833 metres) of elevation gain.…

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Moderate

The Alpine Dam & Mount Tamalpais East Peak loop from Downtown San Rafael is a challenging road cycling route that delivers some of the best scenery in Marin County. You'll…

Hard
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4.7

(21)

696

riders

Imagine yourself road cycling across the iconic Golden Gate Bridge, with sweeping views of the San Francisco skyline and the Pacific Ocean. This moderate 34.5-mile (55.5 km) loop from Larkspur…

Moderate

5.0

(7)

405

riders

Embark on the Nicasio Reservoir loop from Marin Civic Center, a challenging racebike route that spans 49.8 miles (80.2 km). You will conquer a significant elevation gain of 3214 feet…

Hard

5.0

(11)

303

riders

Embark on the San Francisco Bay Trail: Tiburon Loop, a moderate road cycling route spanning 26.1 miles (42.0 km). You will experience diverse scenery, from views of Sausalito across Richardson…

Moderate

4.4

(9)

298

riders

Embark on a moderate road cycling adventure through the Marin Headlands and along the Bay Trail, a route spanning 30.7 miles (49.4 km) with a substantial 2583 feet (787 metres)…

Moderate

4.5

(2)

242

riders

Embark on a challenging racebike adventure with the Shoreline Highway loop from Sausalito. This difficult route spans 58.1 miles (93.5 km) and climbs 3709 feet (1131 metres), taking about 4…

Hard

5.0

(4)

173

riders

77.1km

03:39

870m

870m

Embark on the Hicks Valley Road Loop for a rewarding racebike experience through Marin County's varied terrain. This moderate route spans 47.9 miles (77.1 km) and features a significant 2864…

Moderate

5.0

(1)

185

riders

Embark on the difficult Bolinas Lagoon & Seven Sisters loop, a challenging road cycling adventure spanning 40.5 miles (65.2 km). This route immerses you in diverse scenery, from the serene…

Hard

3.7

(3)

167

riders

53.9km

02:32

640m

640m

The Lucas Valley Loop offers a rewarding road cycling experience through the diverse landscapes of Marin County. This moderate route spans 33.5 miles (53.9 km) and includes a significant 2103…

Moderate
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Popular around Marin County

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Bay Area Ridge Trail — Circumnavigating the San Francisco Bay

Cycling Collection by

Andrus

Tips from the Community

serge 🚶🐉😊🇧🇪
May 13, 2026, Battery Townsley

Batterij Townsley is a place where nature and history meet. As you climb along the rugged cliffs of the Marin Headlands, the old coastal defense slowly emerges from the landscape. Once at the top, a panorama opens up that will leave you speechless: the Pacific Ocean, the Golden Gate Bridge, and the endless horizon. The abandoned bunkers and tunnels give the place a mysterious atmosphere, as if time has stood still here. A perfect stop to enjoy, wander, and completely immerse yourself in the view.

Translated by Google

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An absolute must-see for cycling enthusiasts! This museum in Fairfax tells the story of nearly 200 years of cycling history, from 19th-century velocipedes to modern racing bikes. It's also home to the Mountain Bike Hall of Fame, featuring unique specimens and stories about the pioneers of mountain biking. The collection is impressive and authentic—no replicas, but real bicycles that showcase the evolution of technology and design. An inspiring place where you can truly feel the passion for cycling.

Translated by Google

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Lots of activity.

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Nils
July 24, 2025, Golden Gate Bridge

The bridge is more delicate than it appears at first glance.

Translated by Google

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Traveler
June 27, 2025, Seven Sisters

Paved section riding on the ridge between Pan Toll Road and Fairfax-Bolinas Road where it contains as Bolinas Ridge Trail, with spectacular views along the way toward the Pacific Ocean and Stinson Beach far below. The road is open during daylight hours only, in winter that means 9am to sunset.

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Part of the coastal defenses along Coastal Trail, latest remnants here date from the WW II and early cold war era.

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Traveler
June 26, 2025, Rodeo Lagoon

Beautiful lagoon formed by the sandbank featuring Rodeo beach.

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Mount Tam East Peak offers some of the most majestic views north of the bay. From this vantage point, you can see all of Marin, along with Point Reyes to the north and Oakland and San Francisco to the south. The stunning panoramic vistas make the journey well worth the effort. There are restrooms and picnic tables, ideal for a snack or lunch while you capture some incredible photos.

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Frequently Asked Questions

How many road cycling routes are available in Marin County?

Marin County offers a vast network of road cycling routes. You can find over 200 routes on komoot, catering to various skill levels, from easy rides to challenging climbs. The xenvaroqil.infomunity has explored these routes over 13,000 times.

What kind of terrain can I expect on road cycling routes in Marin County?

Marin County's road cycling routes feature incredibly diverse terrain. You'll encounter rugged coastlines, ancient redwood forests, and rolling hills. Expect everything from challenging ascents up iconic peaks like Mount Tamalpais to scenic coastal roads and lush valleys. Routes like the Alpine Dam & Mount Tamalpais East Peak loop offer significant elevation gains, while others provide more moderate rolling hills.

What is the best time of year for road cycling in Marin County?

Marin County is generally excellent for road cycling year-round, thanks to its mild climate. However, spring and fall often offer the most pleasant conditions with moderate temperatures and less chance of rain. Summer can be warm, especially inland, while winter might bring some wet weather, though many days remain clear and crisp, perfect for a ride.

Are there road cycling routes suitable for families in Marin County?

Yes, Marin County has options for family-friendly road cycling. While many routes involve significant climbs, some areas offer flatter, more accessible paths. The Sir Francis Drake Bikeway, for instance, is a relatively flat, car-free trail built on a recycled railroad bed, ideal for families. China Camp State Park also provides trails through oak woodlands and along the waterfront that can be suitable for a family outing.

What scenic viewpoints or landmarks can I see along road cycling routes in Marin County?

Marin County is rich with stunning viewpoints and landmarks. Many routes offer spectacular views of the Golden Gate Bridge and the San Francisco skyline, especially from the Marin Headlands. You can also cycle past the awe-inspiring old-growth redwood forest at Muir Woods National Monument Entrance, or enjoy coastal vistas along routes like the Shoreline Highway loop from Sausalito. The Golden Gate Bridge Overlook Battery Spencer is another popular stop for panoramic photos.

Are there any easy road cycling routes in Marin County?

Yes, Marin County offers several easier road cycling routes. The San Francisco Bay Trail: Tiburon Loop, also known as the Paradise Loop, is a popular 26-mile option with only a few manageable climbs, making it accessible for various skill levels. The Muir Woods Loop, despite its elevation gain, features gradual climbs suitable for fairly easy riding through the wilderness.

What are some challenging road cycling routes for experienced riders in Marin County?

Experienced riders seeking a challenge will find plenty in Marin County. The Alpine Dam & Mount Tamalpais East Peak loop is a difficult 40.6-mile path with significant elevation gains and panoramic views. Another demanding option is the Bolinas Lagoon & Seven Sisters loop, known for its substantial climbs and rewarding scenery.

Are there circular road cycling routes in Marin County?

Many of Marin County's road cycling routes are designed as loops, offering a continuous journey without retracing your steps. Examples include the Marin Headlands Loop, the Golden Gate Bridge loop from Larkspur, and the Nicasio Reservoir loop from Marin Civic Center. These circular routes allow you to experience diverse landscapes and return to your starting point efficiently.

Is public transport accessible for reaching road cycling trails in Marin County?

Public transport options exist for reaching various points in Marin County, which can facilitate access to road cycling routes. Many riders also choose to cycle over the Golden Gate Bridge from San Francisco to Sausalito to begin their Marin County adventures. For detailed public transport information, it's best to check local transit schedules and routes.

Where can I find parking for road cycling in Marin County, especially near the Marin Headlands?

Parking is available at various trailheads and points of interest throughout Marin County. For the Marin Headlands, there are designated parking areas that provide access to routes like the Marin Headlands Loop. It's advisable to arrive early, especially on weekends, as popular spots can fill up quickly. Always check local regulations for specific parking locations and any potential fees.

Are there places to stop for food or drinks along the road cycling routes?

Yes, many road cycling routes in Marin County pass through or near charming towns and communities where you can find cafes, restaurants, and shops. Fairfax, for example, is a known meeting point for cyclists and offers several amenities. You might also find spots like Splitrock Tap & Wheel, a cafe, along some routes, perfect for a mid-ride refuel.

What do other road cyclists enjoy most about road cycling in Marin County?

The xenvaroqil.infomunity highly rates road cycling in Marin County, with an average score of 4.7 stars from over 240 reviews. Cyclists often praise the region's stunning natural landscapes, from rugged coastlines to redwood forests, and the diverse terrain that offers both challenging climbs and scenic descents. The panoramic views of the Bay Area and the Pacific Ocean are frequently highlighted as a major draw.

Most popular routes in Marin County

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Didn’t find what you were looking for?

Check out more Road cycling routes throughout Marin County below and find the perfect route in your destination.

Corte MaderaMill ValleyNovatoTomalesMuir Woods National MonumentMarin Islands National Wildlife RefugeSausalitoOld Saint Hilary'S Open Space PreserveMount Tamalpais State ParkBlithedale Summit Open Space PreserveCascade Canyon Open Space PreserveSan Pedro Mountain Open Space PreserveChina Camp State ParkDeer Island Open Space PreserveLoma Alta Open Space PreserveFrench Ranch Open Space PreservePoint Reyes National SeashoreSanta VenetiaAngel Island State ParkBolinasTamalpais-Homestead ValleyBelvedereRossFairfaxMarin CityNicasioPoint Reyes StationSleepy HollowWoodacreHorse Hill Open Space PreserveLarkspurRoy'S Redwoods Open Space PreserveStinson BeachSan GeronimoKing Mountain Open Space PreserveLagunitas-Forest KnollsStrawberryTiburonPhillip Burton WildernessSan Venetia Marsh Open Space PreserveWhite Hill Open Space PreserveBolinas Lagoon Open Space PreserveBlack Point-Green PointMount Burdell Open Space PreserveDillon BeachRush Creek Open Space PreserveSamuel P. Taylor State ParkBaltimore Canyon Open Space PreserveBald Hill Open Space PreserveLucas Valley-MarinwoodSan RafaelMuir BeachSan AnselmoKentfieldAlto Bowl Open Space PreserveCamino Alto Open Space PreserveTomales Bay State ParkAltoInvernessRing Mountain Open Space Preserve

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