4.3
(5)
119
riders
20
rides
Gravel biking in White Hill Open Space Preserve offers an extensive network of trails, primarily multi-use fire roads, suitable for various skill levels. The terrain features rolling hills, open grasslands, and shaded woodlands, providing a dynamic riding experience. The preserve connects to adjacent areas like Cascade Canyon and Loma Alta, forming a larger regional trail system. Higher elevations, such as the summit of White Hill, provide 360-degree views of surrounding peaks and Marin County ridges.
Last updated: May 20, 2026
2
riders
18.6km
01:43
500m
500m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.0
(1)
9
riders
38.6km
03:35
950m
940m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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9
riders
52.5km
05:00
1,510m
1,500m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5
riders
36.1km
03:39
1,060m
1,050m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
riders
46.2km
04:13
1,120m
1,120m
Hard gravel 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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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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At the junction of Chicken Shack Fire Road and Ponti Ridge Trail. There are benches, a great view, and trail markers.
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At this point on Sky Oaks Road, there is a junction with Shaver Grade Road, which connects with a dense network of trails and dirt roads near Bald Hill in the Mount Tamalpais State Park. From here, you can continue on the paved Sky Oaks Road or go arond the gate on to the gravel Shaver Grade Road.
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Good supporter of Marin Biking and nice lot to start your ride from and have a beer after
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White Hill Open Space Preserve offers around 25 gravel biking routes, catering to various skill levels. You'll find a good mix of moderate and difficult trails to explore the diverse landscapes.
The terrain in White Hill Open Space Preserve is quite varied, featuring rolling hills, open grasslands, and shaded woodlands. Trails primarily consist of multi-use fire roads, providing a dynamic riding experience through diverse ecosystems like oak woodlands and chaparral-covered hills.
While many routes are moderate to difficult, the preserve's extensive network of fire roads offers options for different ability levels. For a more accessible experience, look for routes described as moderate, which might be suitable for families with some biking experience. Always check the route details for elevation and distance before heading out.
The summit of White Hill, at 1,430 feet, offers outstanding 360-degree views of Mount Diablo, Mount Tamalpais, and other Marin County ridges. You'll also find scenic vistas along the Blue Ridge Fire Road. The preserve is rich in diverse ecosystems, including beautiful coast live oak and California bay woods, and even redwood stands in certain areas. In spring, you can enjoy vibrant displays of native wildflowers.
The area is highly rated by the komoot community, with an average score of 4.7 stars. Over 160 gravel bikers have used komoot to explore the preserve, often praising its varied terrain, the extensive network of trails connecting to adjacent preserves, and the rewarding panoramic views from higher elevations.
Yes, many of the gravel biking routes in White Hill Open Space Preserve are designed as loops. For example, the 680 Trail – Gestalt Haus loop from Fairfax is a popular option, as is the Phoenix Lake – Fish Gulch trail junction loop from Fairfax, offering a complete circular experience.
The preserve offers enjoyable riding conditions throughout much of the year. Spring is particularly beautiful with wildflowers in bloom. Fall and winter can also be excellent, though some trails might be muddy after heavy rains. Summers are generally warm, so early morning or late afternoon rides are often preferred.
Yes, there are various access points and parking areas around White Hill Open Space Preserve. Many routes start from Fairfax, where you can typically find parking options. It's always a good idea to check the specific starting point of your chosen route for the most convenient parking.
While direct public transport to every trailhead might be limited, the preserve is accessible from nearby towns like Fairfax, which may have public transport connections. Planning your route to start from a town center can often make public transport a viable option for reaching the general area.
Absolutely. White Hill Open Space Preserve offers several challenging routes with significant elevation gain. For instance, the Fish Gulch trail junction – Hoo-Koo-E-Koo Fire Road Trail loop from Fairfax is a longer, more demanding option, and the Fairfax – Big Rock Ridge loop from Fairfax also presents a substantial challenge for advanced riders.
White Hill Open Space Preserve is generally dog-friendly, allowing dogs on many of its multi-use trails. However, regulations can vary, so it's always best to check specific trail signage or the official preserve website for the most current rules regarding dogs, especially leash requirements.
Yes, White Hill Open Space Preserve is a crucial link in a larger regional trail network. It connects to adjacent preserves such as Cascade Canyon, Gary Giacomini, and Loma Alta, allowing for longer and more diverse expeditions beyond the preserve's boundaries.


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