4.8
(38)
1,543
riders
5
rides
No traffic road cycling routes in Roy'S Redwoods Open Space Preserve offer diverse terrain for cyclists. The region is characterized by old-growth redwood groves, open grasslands, and wooded hills, providing varied landscapes for rides. Cyclists can expect rolling hills and significant elevation changes, particularly in the surrounding areas, which contribute to both challenging climbs and scenic descents. The preserve itself features a mix of natural environments, including oak woodlands and meadows, with routes often traversing rural roads.
Last updated: August 21, 2026
5.0
(5)
107
riders
47.1km
02:43
1,040m
1,040m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(8)
77
riders
34.8km
01:59
800m
800m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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5.0
(1)
11
riders
30.4km
01:16
210m
210m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
5.0
(1)
64
riders
62.9km
03:40
1,480m
1,480m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
6
riders
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
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Popular around Roy'S Redwoods Open Space Preserve
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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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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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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The Dixie Schoohouse dates back to 1864, it has been in continuous use since its construction, making it the oldest in Marin County. It was listed on the National Register of Historic Places in 1972.
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Constructed in 1917 this dam forms Alpine Lake, which sites between Kent and Bon Tempe Lakes. The road across the top of the dam make it a great place to ride on a loop around the lake.
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This lake was formed by the building of Alpine Dam in 1917. It sits between Kent Lake and Bon Tempe Lake, and is popular for a variety of outdoor activities.
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There are 4 dedicated no traffic road cycling routes in the Roy's Redwoods Open Space Preserve area. These routes offer a mix of difficulties, from easy to challenging, catering to various skill levels.
The no traffic road cycling routes in the Roy's Redwoods area traverse diverse landscapes, including scenic roads through redwood forests, rolling hills, and open landscapes. You'll encounter significant elevation changes, providing opportunities for both challenging climbs and exhilarating descents. Most routes are primarily paved, ensuring a smooth ride with light traffic once away from major arteries.
Yes, there is one easy no traffic road cycling route available. The School – Historic Dixie Schoolhouse loop from Mount McKinley Road & Idylberry Road is a great option for those looking for a less strenuous ride, covering about 14.4 km with minimal elevation gain.
For experienced riders seeking a challenge, there are two difficult no traffic road cycling routes. Consider the Alpine Lake – Alpine Dam loop from Fairfax, which is nearly 63 km long with significant elevation, or the Alpine Lake – Alpine Dam loop from San Anselmo, a 37.7 km route with over 800 meters of climbing.
While cycling the roads around Roy's Redwoods, you can experience the region's natural beauty. The preserve itself is known for its old-growth redwood groves, some over 300 years old. You might also pass through areas with open grasslands, wooded hills, and oak trees. Notable nearby points of interest include San Geronimo and the Moon Hill Summit - Nicasio Valley Road.
Many routes in the surrounding area, such as the Lucas Valley Loop, pass through shaded redwood groves and expansive open spaces. While the preserve itself is home to magnificent old-growth redwoods, the road cycling routes primarily offer views of the surrounding forests and landscapes. For a closer look at the redwoods, you can explore the Roy's Redwoods Loop Trail on foot.
The area is highly rated by the komoot community, with an average score of 4.8 stars from 22 reviews. Cyclists often praise the tranquil environment, scenic views, and the opportunity to ride on primarily paved roads with light traffic, making for an enjoyable and immersive experience through redwood forests and rolling hills.
Yes, several routes are designed as loops. For example, the School – Historic Dixie Schoolhouse loop from Mount McKinley Road & Idylberry Road is an easy loop, and the Alpine Lake – Alpine Dam loop from Fairfax offers a more challenging circular ride.
The Roy's Redwoods area is pleasant for cycling much of the year. The redwood valley is known for being refreshingly cool even during summer, offering a welcome respite. Spring brings vibrant wildflowers to the meadows and valleys. Generally, mild weather makes spring, summer, and fall ideal, though conditions can vary.
While the immediate preserve area is natural and undeveloped, the surrounding towns and communities near the starting points of many routes, such as Fairfax, San Anselmo, and Woodacre, offer various cafes, pubs, and accommodation options where you can refuel before or after your ride.
Parking is typically available at or near the starting points of many routes in the surrounding towns and access points to the preserve. It's advisable to check specific route details on komoot for parking information relevant to your chosen starting location.


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