4.7
(141)
1,400
riders
18
rides
If you have ever tried to plan mountain biking around Larkspur, you know how overwhelming the options can be. With so many trails traversing rolling hills, dense forests, and scenic bay views, it is tough to figure out which routes are genuinely worth your time and effort. That is where we come in: komoot's community has ridden, mapped, and reviewed these trails, so we have done the legwork to bring you a curated shortlist of the best mountain bike routes…
Last updated: May 29, 2026
4.7
(6)
78
riders
37.9km
03:42
950m
950m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
4.0
(1)
33
riders
58.0km
04:53
1,000m
1,000m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

Sign up for free
13
riders
53.7km
03:59
800m
800m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
7
riders
42.6km
03:09
580m
580m
The Corte Madera–Larkspur Path – Bay View Trail loop offers a dynamic mountain biking experience, transitioning from flat, wide paths along Corte Madera Creek to more varied terrain with climbs…
5
riders
27.8km
02:28
610m
610m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
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.
1
0
Corte Madera Larkspur Path crosses bike trails along canals, car free
0
0
Redwood-San Andreas Wetlands overlooks at the crossing of three bike trails
0
0
Simply a safe and fun multi use path, use it to connect to the Corte Madera creek path going north, or head south to hit Camino Alto for a bit of a climb up and over a hill to Mill Valley
0
0
This town, nestled in the forested hills among unspoiled open space in Marin County, is a nice respite from the large nearby metropolis. It is a quirky, hip place with a small-town vibe filled with restaurants, music venues, and independent shops. Fairfax is home to many musicians who live here, and on any given night, you can find live music featuring local and national touring acts jamming in a relaxed, casual atmosphere. It has a very cycle-friendly culture, and be sure to take the time to visit the Museum of Bicycling while you are here!
2
0
Non-profit exhibit of some cool historic bikes, including some of the mountain bikes invented here
0
0
There is a great view of the northern point of Alpine lake where a small channel feeds over to Bon Tempe Lake. This is a great place to drop a line, or just enjoy the aquatic views.
0
0
GREAT beginner mountain biking trail! Some fun offshoot trails as well, I recommend bullet hill trail for some fun.
0
0
There are over 15 mountain bike trails around Larkspur, offering a variety of experiences for different skill levels. The komoot community has explored these routes extensively, with over 1,300 mountain bikers using them.
Yes, Larkspur offers some trails suitable for beginners. While most routes are moderate, there is at least one easy trail available. These routes typically feature less challenging terrain and elevation changes, making them a good starting point for new riders.
For advanced riders seeking a challenge, Larkspur has several difficult trails. One such route is the Gestalt Haus – Big Rock Ridge loop from Larkspur, which covers 31.7 miles (51 km) with over 3,600 feet (1,100 m) of elevation gain. Another demanding option is the Gestalt Haus – Marie Dhority Bridge loop from Larkspur, a 46.2-mile (74.3 km) ride with significant climbing.
While specific 'family-friendly' designations aren't always clear, routes with easier difficulty grades and shorter distances are generally more suitable. Look for the easy-rated trails, which provide a gentler experience for families or those riding with children.
Trail lengths vary significantly. You can find shorter loops around 17.3 miles (27.8 km), like the Mountainbike loop from Larkspur, which takes about 2 hours 30 minutes. Longer routes, such as the Alpine Lake - Bon Tempe Dam – Fairfax loop from Larkspur, can be up to 33.4 miles (53.7 km) and take around 4 hours to complete.
Yes, many of the mountain bike trails around Larkspur are designed as loops, offering a convenient way to start and end your ride in the same location. Examples include the Corte Madera–Larkspur Path – Bay View Trail loop from Larkspur and the Gestalt Haus – Big Rock Ridge loop from Larkspur.
The best time for mountain biking in Larkspur is typically during the spring and fall months when temperatures are mild and the weather is generally dry. Winter can be pleasant but may bring rain, leading to muddy conditions. Summers are usually warm and dry, but can sometimes be hot, especially on exposed trails.
Dog policies vary by specific trail and park regulations within the Larkspur area. It's always best to check the local rules for the particular trail you plan to ride. Many trails require dogs to be on a leash, and some areas may restrict access for dogs entirely.
The trails around Larkspur offer access to various natural and man-made attractions. You might encounter the scenic Bon Tempe Dam, or explore parts of Mount Tamalpais Summits. Other points of interest include the Horse Hill Bike Path and the Marin Museum of Bicycling.
Yes, you can find places to refuel. For example, Splitrock Tap & Wheel is a highlight in the area that serves as a cafe and a popular spot for cyclists.
For the most up-to-date trail conditions, it's recommended to check local park websites or community forums for Marin County. You can also look at recent komoot tours and comments from other riders for real-time insights into trail status.
The mountain bike trails in Larkspur are highly rated by the komoot community, with an average score of 4.7 stars from over 100 reviews. Riders often praise the diverse landscape, which includes rolling hills, forested areas, and scenic bay views, as well as the mix of climbs and descents across varied surfaces.


Browse the best MTB trails in other regions.