4.3
(8)
140
riders
10
rides
Gravel biking around Stinson Beach offers diverse terrain where the Pacific Ocean meets redwood forests and rolling hills. The region, situated in Marin County, California, features a network of dirt roads and fire roads suitable for gravel bikes. These routes traverse areas like Mount Tamalpais and the Marin Headlands, providing varied landscapes from coastal views to forested climbs. The topography includes significant elevation changes, characteristic of the hills and mountains surrounding the coastal plain.
Last updated: May 3, 2026
4.8
(6)
79
riders
47.4km
04:24
1,270m
1,270m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
53
riders
37.7km
03:08
1,000m
1,000m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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18
riders
20.5km
01:49
540m
540m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
8
riders
24.6km
01:48
440m
440m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
10
riders
55.5km
04:23
1,320m
1,320m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Good vantage point.
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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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Pantoll Road is a beautiful, mostly paved route through Mount Tamalpais State Park, connecting the Panoramic Highway to Ridgecrest Boulevard. It winds closely along the curves of the hillside, with some shade from the trees in some spots. There are fantastic views along the way of San Francisco and the Marin Headlands, with incredible viewpoints over the Pacific coastline.
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This tidal sanctuary runs along the Mill Valley-Sausalito Pathway and the Charles F. McGlashan Pathway. More than 400 species of migratory birds rest here after their long flights, and if you pass through in the early morning or late evening, the sunrises and sunsets reflect beautifully on the surface of this 106-acre marsh.
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The most beautiful view of the bridge and for us even without fog :-).
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Sausalito is a nice place to see (the skyline of) San Francisco from. But there is also a lot of tourism here and if you think you can eat cheaper here, you are unfortunately on the wrong track :-).
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At the top of the long parking areas is the short trail to the summit as well as restrooms and drinking water fountains.
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The Stinson Beach area offers a diverse network of gravel biking routes. Our guide features 10 distinct trails, ranging from moderate to difficult, with over 200 gravel bikers having explored the region using komoot.
While many routes in the Stinson Beach area involve significant elevation changes, some sections of fire roads on Mount Tamalpais, like parts of the Old Railroad Grade, are less technical and can be suitable for beginners looking for a scenic ride. For a moderate option, consider the Tennessee Valley Trailhead – Old Springs Trail loop from Mill Valley, which covers 14.8 miles with a moderate difficulty.
Experienced riders will find plenty of challenging options. The Pantoll Road loop from Mill Valley is a difficult 21.5-mile route with substantial elevation gain through varied forest and open terrain. Another demanding option is the Railroad Grade Fire Road – Old Mine Trail (lower) 🌲 loop from Mill Valley, which is nearly 18 miles long and features significant climbing.
Yes, many of the gravel biking routes around Stinson Beach are designed as loops, allowing you to start and end at the same point. Examples include the Railroad Grade Fire Road loop from Mill Valley and the Tennessee Valley Trailhead – Old Springs Trail loop from Mill Valley.
The scenery is incredibly diverse, offering a stunning mix of landscapes where the Pacific Ocean meets redwood forests and rolling hills. You'll experience coastal views, dense redwood groves, and panoramic vistas of Marin County, San Francisco, and the East Bay, especially from higher elevations on Mount Tamalpais and the Marin Headlands.
For families, look for routes with smoother, wider gravel paths and less elevation. While many trails here are moderate to difficult, some sections of fire roads, particularly in areas like Point Reyes National Seashore (e.g., Bear Valley Trail), offer wide gravel paths that can be suitable for a leisurely family ride. Always check the route details for elevation and terrain before heading out.
Stinson Beach experiences a Mediterranean climate. Summers are generally cool and foggy, especially in the mornings, often burning off to sunny afternoons. Winters are mild and wet. The best times for gravel biking are typically spring and fall, when temperatures are pleasant and rainfall is lower. Always be prepared for coastal fog and potential wind, even on sunny days.
Many gravel biking routes in the area, particularly those accessing Mount Tamalpais and the Marin Headlands, originate from trailheads with parking. For routes starting near Mill Valley, you'll find various access points. The Railway Grade Fireroad Trailhead at East Ridgecrest Blvd is a notable starting point for Mount Tamalpais routes. Always check specific route details for recommended parking locations.
Absolutely! The region is rich in natural beauty and landmarks. You can ride past the iconic Mount Tamalpais Summits, offering incredible views. Nearby, you can also visit Muir Woods National Monument to walk among ancient redwoods, or explore the Cathedral Grove of Giant Redwoods. The Marin Headlands also provide world-famous views of the Golden Gate Bridge.
Stinson Beach serves as an excellent base, but much of the premier gravel biking is found in the surrounding areas. Mount Tamalpais, often considered the birthplace of mountain biking, offers an abundance of dirt roads and fire roads perfect for gravel bikes, with challenging climbs and panoramic views. Routes like the Railroad Grade Fire Road loop are prime examples of the Mount Tamalpais experience, providing sustained climbing and expansive vistas.
Stinson Beach itself has local cafes and eateries where you can refuel. Many routes also start or pass through towns like Mill Valley, which offer a variety of coffee shops and restaurants. It's always a good idea to plan your route and check for amenities along the way, especially for longer rides.
The gravel biking routes around Stinson Beach are highly rated by the komoot community, with an average score of 4.5 stars from 7 reviews. Riders often praise the stunning combination of ocean, redwood, and rolling hill scenery, as well as the challenging yet rewarding terrain that offers a high 'smiles-to-miles ratio'.


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