4.8
(122)
1,324
riders
53
rides
Mountain biking around Muir Beach offers a diverse landscape characterized by coastal bluffs, rolling hills, and scenic valleys. The area features a network of trails that traverse varied terrain, including open grasslands and sections with views of the Pacific Ocean. Riders can expect a mix of ascents and descents, providing a dynamic experience across the region's natural contours.
Last updated: June 25, 2026
5.0
(4)
48
riders
17.6km
01:59
570m
570m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(1)
39
riders
32.4km
03:26
970m
970m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

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31
riders
11.5km
01:20
400m
400m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
16
riders
28.5km
03:03
840m
840m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.0
(2)
13
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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Beginning of the wide gravel fire road following along the crest of Coyote Ridge from Miwok Trail down towards the beach.
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While the wide gravel fire road of Miwok Trail continues along the ridge, a singletrack Laurel Canyon trail drops to the east and Miwok Cutoff Trail to the west stays more on contour. Great views open up to the Bay and Mill Valley Bridge in the east.
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The eponymous name of this hill mostly refers to the climb to this point from the beach about 1300 feet (400 meters) up. Deer Park Fire Road is actually reasonably gradual, following the ridgeline. Still, it is a good place for a rest, take in the views to the Pacific, and refill the water bottles at the water fountain, and read info panels about the recent history.
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Geodesic point at the top of Coyote Ridge, with panoramic views across the Marin Headlands, with low brush offering views down toward the coast
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Middle Green Gulch can be only used for uphill biking (and hiking either direction), not biking downhill! It arrives here at Coyote Ridge Trail just some 15 yards south of Green Gulch trail, which can be used to go downhill instead. Coyote Ridge is a wide gravel fire road, sloping down toward the coast.
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Beautiful, quiet bay. With great surroundings. Not too crowded.
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There are over 50 mountain bike trails around Muir Beach listed on komoot, offering a wide range of options for different skill levels and preferences.
Yes, Muir Beach offers several easy mountain bike trails. You can find 5 routes specifically graded as easy, perfect for those new to mountain biking or looking for a relaxed ride. These trails often feature smoother terrain and less elevation gain.
For experienced riders seeking a challenge, the Muir Beach area has 9 difficult mountain bike routes. A notable option is the Tennessee Valley/Muir Beach loop, which spans over 20 miles and includes significant climbs and descents through scenic valleys and along the coast.
Many of the mountain bike trails around Muir Beach are designed as loops, allowing you to start and finish at the same point. Examples include the popular Miwok, Coastal, and Dias Ridge Loop and the Marincello, Bobcat, Miwok and Old Springs Loop.
Muir Beach offers pleasant mountain biking conditions for much of the year. The mild coastal climate means trails are often accessible even in winter. However, spring and fall typically provide the most comfortable temperatures and clear skies, making them ideal for exploring the varied terrain.
The trails around Muir Beach offer diverse and scenic views. You'll encounter coastal bluffs with Pacific Ocean vistas, rolling hills, open grasslands, and lush valleys. Many routes combine these elements, providing a dynamic visual experience.
Yes, the area around Muir Beach is rich with natural and historical landmarks. You can find attractions such as the Muir Woods National Monument Entrance, the stunning Golden Gate Bridge Overlook Battery Spencer, and various points on Mount Tamalpais Summits. Some trails, like the Fern Creek Trail, are attractions themselves.
The mountain bike trails in Muir Beach are highly regarded by the komoot community, with an average rating of 4.9 stars from over 150 reviews. Riders frequently praise the diverse landscapes, well-maintained paths, and the combination of coastal views and challenging inland sections.
While popular routes can see more traffic, exploring trails during off-peak hours (weekdays, early mornings) can offer a more solitary experience. Additionally, some of the longer or more challenging routes, like the Tennessee Valley/Muir Beach loop, might be less crowded than shorter, more accessible options.
Trail durations vary significantly based on length and difficulty. For example, the Marincello, Bobcat, Miwok and Old Springs Loop can be completed in about 1 hour 20 minutes, while the more extensive Tennessee Valley/Muir Beach loop might take over 3 hours.
Parking is generally available at or near many of the main trailheads in the Muir Beach area, including designated lots within the Golden Gate National Recreation Area. It's advisable to check specific trailhead information for details on parking availability and any potential fees, especially during peak times.


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