4.5
(142)
1,026
riders
57
rides
Mountain biking around San Jose offers diverse landscapes and extensive trail networks within and around the city. The region features picturesque mountains and rolling hills, providing varied terrain for riders. Trails traverse oak groves, grasslands, and hidden valleys, with many routes offering expansive views of the Bay Area. This environment supports a wide range of mountain biking experiences, from flowing singletrack to technical descents.
Last updated: April 24, 2026
4.0
(3)
21
riders
12.9km
01:29
440m
430m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
1
riders
5.35km
00:33
130m
130m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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4.9
(44)
146
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.9
(43)
148
riders
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
4.7
(13)
77
riders
23.4km
02:16
590m
590m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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The Almaden Quicksilver Mining Museum is in the historic 1854 Casa Grande manor. The museum gives visitors a glimpse into the history of mercury (also known as quicksilver) mining and the role it played in the California Gold Rush. Visitors can explore exhibits of 19th-century mining photos, a mine tunnel diorama, and artifacts from mining families. The museum is open Friday through Sunday from 12:00 to 4:00 PM, with a suggested $2 donation for admission, and the museum grounds are open daily from 8:00 AM to sunset.
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Bald Peak provides great views of Santa Clara Valley, the Diablo Range, and the Santa Cruz Mountains. Hikers and mountain bikers can access the peak via trails like Hidden Springs and Coyote Peak, which offer moderate to steep climbs. Early mornings or late afternoons are best for enjoying cooler temperatures in hot summer months. The trails are well-maintained and scenic.
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This trail can be ridden in either direction and plays out similarly no matter how you ride it. A short, switchbacky climb is rewarded with a fun twisty descent. If you need a rest after the climb there's a shady place to stop at the top of the hill.
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Upper Penitencia Creek Trail runs through Alum Rock Park and connects to many of the area's trails. The trail itself is an easy gravel ride for beginners and kids, but many of the adjoining trails are more challenging.
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This section has a relatively gentle slope and does not undergo significant incline changes. It presents mesmerizing surroundings abundant with wildflowers and wildlife.
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Quicksilver is a term used to refer to mercury. These lands, now transformed into an outdoor activity park, were once places where mercury mines were found.
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Very close to the Calero Reservoir, with beautiful views of the mountains.
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From the high knoll you get a 360 degree view of all the South Bay. Wildflowers are abundant in the spring.
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There are over 50 mountain bike routes around San Jose documented on komoot, offering a wide variety of experiences. These include 12 easy, 33 moderate, and 8 difficult trails, catering to all skill levels.
The mountain biking trails around San Jose are highly rated by the komoot community, with an average score of 4.6 out of 5 stars from over 130 reviews. Riders often praise the diverse landscapes, from rolling hills and oak groves to scenic views of the Bay Area, and the extensive network of trails suitable for various abilities.
Yes, San Jose offers several family-friendly options. Parks like Santa Teresa County Park provide trails with gradual climbs and rolling grasslands suitable for less experienced riders. The Penitencia Creek and North Rim Loop, for example, is an easy 5.3 km path with scenic views within a park setting, perfect for a family outing.
For experienced riders seeking a challenge, San Jose has several difficult trails. The Lisa Killough Trail – Lisa Killough Trail Viewpoint loop from Rancho Cañada del Oro Open Space Preserve Entrance is a demanding 36.5 km route with significant elevation gain. Calero County Park also features technical and rocky options like the Chisnantuk Peak Trail, while Almaden Quicksilver County Park offers trails with decent free-ride sections.
Spring (March to May) and Fall (September to November) are generally considered the best seasons for mountain biking in San Jose. During these times, the weather is mild, and the landscapes are particularly vibrant, with wildflowers blooming in spring. Summer can be hot, and winter might bring rain, affecting trail conditions.
Dog policies vary by park and specific trail within the San Jose area. Many county parks, such as Almaden Quicksilver County Park and Santa Teresa County Park, allow dogs on trails, usually requiring them to be on a leash. It's always best to check the specific park's regulations before heading out with your dog.
Absolutely. Many trails in San Jose offer panoramic views. For instance, the Bald Peaks and Longwall Canyon Loop provides moderate riding with expansive vistas. Sierra Azul Open Space Preserve, particularly the trail to Mount Umunhum, offers breathtaking 360-degree views of the Bay Area.
San Jose's trails traverse diverse ecosystems. You can encounter oak-studded hills, grasslands, and hidden valleys. Notable natural features include Mission Peak, Camden Ponds, and the unique salt flats at Former salt ponds – Alviso wetlands. Some areas also feature native wildflowers, especially vibrant in spring.
Yes, many mountain bike routes in San Jose are designed as loops, offering a complete and varied experience without retracing your steps. Examples include the Lisa Killough Trail – Lisa Killough Trail Viewpoint loop from Calero Creek, a 37 km moderate ride, and the shorter Penitencia Creek and North Rim Loop.
For dedicated bike park experiences, the Lake Cunningham Action Sports Park in San Jose is an excellent option. It features diverse riding zones, including dual slalom tracks, beginner and advanced pump tracks, dirt jump zones, and a slopestyle zone, catering to all skill levels.
While popular parks can get busy, exploring trails in less-frequented open space preserves or during off-peak hours (weekdays, early mornings) can offer a quieter experience. Rancho Cañada del Oro Open Space Preserve, for example, provides moderate riding with panoramic views and can be a good option for a more serene ride.
Most major parks and open space preserves around San Jose, such as Almaden Quicksilver County Park, Calero County Park, and Santa Teresa County Park, offer designated parking areas at their trailheads. Some may require a small parking fee or have limited capacity, especially on weekends, so it's advisable to arrive early.


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