The best MTB trails in Angel Island State Park
4.8
(137)
780
riders
34
rides
Mountain biking in Angel Island State Park offers a unique experience within the San Francisco Bay, characterized by its car-free environment and panoramic views. The island features a primary paved road that traces its coastline, providing continuous vistas of the San Francisco skyline and Golden Gate Bridge. Elevated fire roads offer a more challenging, unpaved experience with short climbs. The terrain includes eucalyptus forests, grassland meadows, and native oak trees, with Mount Livermore as the island's highest point.
Best mountain bike trails in Angel Island State Park
- The most popular mountain bike trail is Angel Island Perimeter Loop, a 9.5 miles (15.3 km) trail that takes 1 hour 15 minutes to complete. This paved route offers continuous views of the San Francisco Bay Area.
- Another top favourite among local mountain bikers is the island's Fire Road Loop, a moderate path that circles the island at an average elevation of nearly 500 feet. This unpaved route includes some short, challenging climbs.
- Local mountain bikers also love the various paths leading to Mount Livermore, the island's highest peak, offering strenuous climbs rewarded with unparalleled 360-degree views of the entire bay.
- Mountain biking in Angel Island State Park is defined by coastal paths, elevated fire roads, and scenic climbs to viewpoints. The network offers options for different ability levels, from easy paved loops to more challenging unpaved ascents.
- The routes in Angel Island State Park are highly rated by the komoot community with an average score of 4.8 stars from over 120 reviews. More than 1000 mountain bikers have used komoot to explore Angel Island State Park's varied terrain.
Last updated: July 7, 2026
5.0
(1)
14
riders
15.3km
01:15
290m
290m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
9
riders
37.0km
02:10
380m
380m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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7
riders
25.6km
01:37
210m
210m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
18
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
7
riders
22.5km
01:45
390m
390m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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Tips from the Community
In the 1870s and 1880s, Golden Gate Park was planted on sand dunes and required substantial irrigation. In 1902, the Park Commission authorized the construction of two windmills to pump groundwater for park irrigation rather than purchasing water at exorbitant costs from the Spring Valley Water Company. The Murphy Mill was completed in 1908,[4] and pumped 40,000 US gallons (150,000 L) per hour to the park.
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Corte Madera Larkspur Path crosses bike trails along canals, car free
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Redwood-San Andreas Wetlands overlooks at the crossing of three bike trails
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the typical boat houses north of San Francisco
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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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About halfway paved, half gravel, the road continues past a vehicle gate as a biker/hiker-only trail, following the gradual valley curving down to the coast along a lush meadow with a little creek.
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Starkly blue lake at the end of the valley narrowing here before reaching the beach. Surrounded by lush green grasses, bushes, and almost no trees.
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At the end of the gradual Tennessee Valley Road, the last mile or so unpaved but smooth gravel, awaits the natural sandy wide beach cove. The steep coastal trails climbing on either side are hiking only.
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Frequently Asked Questions
How many mountain bike trails are there in Angel Island State Park?
Angel Island State Park offers a diverse network of over 40 mountain bike routes. These include 16 easy trails, 22 moderate options, and 2 more challenging routes, catering to various skill levels.
What are the main types of mountain bike trails available?
You'll find a mix of trail types. The Angel Island Perimeter Loop is a popular paved route offering continuous bay views. For a more elevated and unpaved experience, the Fire Road Loop features some short, challenging climbs. Additionally, paths leading to Mount Livermore provide strenuous ascents rewarded with unparalleled 360-degree views.
Are there any family-friendly mountain biking options on Angel Island?
Yes, the island is very family-friendly, largely due to its car-free environment. The Angel Island Perimeter Loop is a paved, easy ride suitable for most fitness levels, making it an excellent choice for families looking to enjoy the scenery together.
What kind of views can I expect while mountain biking on Angel Island?
Angel Island offers spectacular 360-degree panoramic views. From almost any point, you can see iconic landmarks such as the San Francisco skyline, the Golden Gate Bridge, the Bay Bridge, Alcatraz, the Marin Headlands, and Mount Tamalpais. The island's highest point, Mount Livermore, provides the most expansive vistas.
What historical sites or landmarks can I see along the trails?
Angel Island is rich in history. You can explore the Immigration Station, often called the 'Ellis Island of the West,' which operated from 1910 to 1940. Remnants of military installations like the Nike missile site also provide insights into the island's past.
How do I get to Angel Island State Park with my mountain bike?
Angel Island is accessible by public ferry from Tiburon and San Francisco. You can bring your own bike on the ferry. Bike rentals, including mountain bikes and e-bikes, are also seasonally available on the island itself.
What is the best time of year to go mountain biking on Angel Island?
The island offers enjoyable riding conditions throughout much of the year. While specific weather can vary, the car-free environment and stunning views make it a compelling destination in most seasons. Checking local weather forecasts before your visit is always recommended.
Are there any challenging mountain bike trails for experienced riders?
Yes, for more experienced riders, the paths leading to Mount Caroline Livermore summit offer strenuous climbs. The Fire Road Loop also provides an elevated, unpaved experience with some short, challenging ascents, making it a good option for those seeking a workout.
What kind of wildlife might I encounter while biking?
The park is home to a variety of wildlife. You might spot deer, various songbirds, sea lions, and pelicans. Occasionally, coyotes and raccoons are also present, adding to the natural immersion of your ride.
What do other mountain bikers say about Angel Island State Park?
The komoot community highly rates the mountain biking experience in Angel Island State Park, with an average score of 4.8 stars from over 120 reviews. Riders often praise the continuous, breathtaking views and the unique, peaceful car-free environment.
Are there any places to relax or picnic after a ride?
Yes, the island features several scenic areas ideal for relaxation and picnicking. You can find beautiful spots at beaches like Quarry Beach and Perles Beach, or simply enjoy the views from various points along the trails.
Can I rent a mountain bike on Angel Island?
Yes, bike rentals, including mountain bikes and e-bikes, are seasonally available on the island. This provides a convenient option if you prefer not to bring your own bike on the ferry.
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