4.6
(27)
1,024
riders
53
rides
Touring cycling routes in French Ranch Open Space Preserve traverse a diverse landscape of forested canyons, redwood groves, and open ridges. The preserve features deep canyons with Douglas fir, redwood, oak, and tanoak trees, offering shaded routes. Expansive views are available from ridges overlooking valleys, and the western end includes unique serpentine soil areas. Multi-use trails accommodate cyclists across varied terrain.
Last updated: May 11, 2026
5.0
(2)
38
riders
122km
07:42
1,250m
1,250m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
14
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(1)
28
riders
34.2km
03:06
730m
730m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
22
riders
86.9km
05:53
1,410m
1,400m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(3)
64
riders
48.8km
03:02
470m
470m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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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.
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Created by the construction of Seeger Dam on the Nicasio Creek in 1961, this shallow reservoir covers 845 acres and is part of the Marin Municipal Water District
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This overlook designed by Mr. Bowers is one of many highway improvements that are the result of his leadership, innovation and lifelong dedication to attractive highway design, landscaping, erosion control and roadside improvements. The view of the Golden Gate Bridge from here is simply magnificent.
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This overlook designed by Mr. Bowers is one of many highway improvements that are the result of his leadership, innovation and lifelong dedication to attractive highway design, landscaping, erosion control and roadside improvements.
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. H. Dana Bowers (1903-1977) Chief Landscape Architect for the California Division of Highways. Created and promoted the California Highway Beautification Program from 1936 to 1964. This overlook designed by Mr. Bowers is one of many highway improvements that are the result of his leadership, innovation and lifelong dedication to attractive highway design, landscaping, erosion control and roadside improvements. His work is quietly reflected in the beauty of many California highways.
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Really nice spot to view the Golden Gate Bridge!
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There are over 50 touring cycling routes in French Ranch Open Space Preserve, offering a wide range of options for different skill levels and preferences.
You can expect a diverse landscape, including deep, forested canyons with Douglas fir and redwood trees, open ridges with expansive valley views, and unique areas of exposed serpentine soil. Many routes utilize multi-use trails and fire roads, providing varied surfaces and gradients.
Yes, French Ranch Open Space Preserve offers 5 easy touring cycling routes. While many trails are multi-use, cyclists are encouraged to be courteous and safety-conscious, especially on shared paths. For a family-friendly experience, consider routes that connect to the nearby Roy's Redwoods Loop Trail, known for its stately redwood groves.
Absolutely. The preserve features 26 difficult touring cycling routes with significant elevation changes. An example is the Alpine Lake Dam – Twin Knolls loop from Lagunitas-Forest Knolls, which covers over 86 km and includes substantial climbs.
Cyclists can enjoy stunning natural features such as ancient redwood groves, especially in areas adjacent to Roy's Redwoods Open Space Preserve. Ridge routes, like those leading to Moon Hill Summit, offer panoramic views of the San Geronimo valley. The preserve is also part of the Lagunitas Creek watershed, providing important habitat.
Many of the touring cycling routes in the preserve are designed as loops, allowing you to start and end at the same point. For instance, the challenging Cross-Marin Trail Bridge – Marie Dhority Bridge loop from Lagunitas-Forest Knolls is a popular circular option that utilizes a section of the multi-use Cross-Marin Trail.
The preserve offers a pleasant cycling experience year-round. The forested canyons and redwood groves provide a refreshingly cool environment, even during summer. Spring and fall offer mild temperatures and vibrant scenery, while winter can bring lush greenery, though some trails might be muddy after rain.
Street parking is generally available near the most popular entry point off Nicasio Valley Road in Woodacre. However, please note that there are no dedicated parking facilities or restrooms at this location, so plan accordingly and bring your own water.
The area is highly rated by the komoot community, with an average score of 4.6 stars from over 24 reviews. Reviewers often praise the diverse landscapes, from shaded redwood groves to open ridge views, and the extensive network of multi-use trails that connect to other preserves, allowing for varied and longer rides.
Yes, for a truly epic ride, consider the Golden Gate Bridge – View of the Golden Gate Bridge loop from Lagunitas-Forest Knolls. This extensive 122 km route offers distant views of the iconic Golden Gate Bridge, making for a memorable touring cycling experience.
Yes, French Ranch Open Space Preserve seamlessly connects with adjacent preserves like Gary Giacomini and Roy's Redwoods Open Space Preserves. This allows for longer and more varied rides through a continuous network of natural spaces, expanding your touring cycling options significantly.
While French Ranch Open Space Preserve is not primarily known for large waterfalls, the Fairfax Falls 🌊 – Fairfax loop from San Geronimo is a popular route that leads through varied terrain near the cycling-friendly town of Fairfax and includes a mention of Fairfax Falls, offering a scenic point of interest.


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