4.5
(18)
164
riders
19
rides
Mountain biking around Camino Tassajara offers diverse landscapes, extensive trail systems, and natural features. The region is characterized by rolling hills and expansive open spaces, providing varied terrain from gentle slopes to challenging climbs. Mount Diablo Summit, the highest peak in the East Bay, offers panoramic views and significant elevation gains for experienced riders. Additionally, areas like Tassajara Creek Open Space feature riparian corridors, grasslands, and oak woodlands, contributing to the scenic appeal of the routes.
Last updated: May 10, 2026
5.0
(1)
22
riders
31.0km
03:04
1,020m
1,020m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
5.0
(2)
12
riders
37.8km
03:53
1,080m
1,080m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

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4.8
(6)
11
riders
23.2km
01:56
450m
450m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
3
riders
15.6km
01:23
290m
290m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4
riders
11.9km
01:11
300m
300m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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Mount Diablo, is the Bay Area second-highest peak at 1173m (3849ft). The challenging climb features constantly fluctuating gradients averaging 8%, with tough sections up to 18% and a brutal 23% finish in the last 200m. The equally demanding descent requires good bike handling due to tight corners, potholes, and strong winds. The road to the top is open daily from 8 AM till sunset.
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The Del Amigo Swim Club, officially known as the Del Amigo Pool Association, is a member-owned, nonprofit community pool that features two pools. The pool closes every year from mid‑September to March for major renovation.
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At this junction in the Mount Diablo State Park, you can choose whether you want to hike along Old Finley Road or Jeremiah Creek Trail. Just south of the junction, you can find Highland Ridge Trails as an additional possibility.
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One of the fiercest peaks in the Bay. Always worth the effort. It’s often much cooler on the summit than the rest of the trails — there is a water spigot up there to fill up bottles. Also a store is open at some times. Don’t bank on it.
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The Tassajara Ridge Trail is a beautiful ride with rolling hills and overlooks boasting excellent views of San Ramon, Dublin, and Danville. Taking this route clockwise will give you longer, more gradual downhill sections and shorter and steeper climbs. The trail is at its best during the spring and early summer when the hills are lush green, wildflowers are blooming, and cows can be spotted grazing nearby.
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This multi-use trail skirts around the southern portion of San Ramon and is popular for walkers, runners, and cyclists, with views including Camp Parks, the valley's rolling hills and various wildlife, including jackrabbits. The trail is a mix of paved and singletrack trails, with some moderate ups and downs in elevation. You can access the trail from several points within the Stonehenge Way and Holborn Way neighborhoods.
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This double-track trail spans a cattle grazing area, with the eastern section offering a shaded and serene experience. However, some parts of the trail can be steep, with loose dirt and leaves, so it's best to be cautious. It's advisable to avoid riding in wet weather and the peak of summer, as the western half of the trail is exposed to the sun and can get extremely hot during summer.
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There are over 20 mountain bike trails around Camino Tassajara, offering a variety of experiences for different skill levels. These routes are highly rated by the komoot community, with an average score of 5.0 stars.
The trails in Camino Tassajara feature diverse terrain, from rolling hills and expansive open spaces to riparian corridors with native willows and sycamores. You'll encounter a mix of paved, gravel, and dirt sections, including some challenging climbs and descents, particularly around Mount Diablo.
Yes, Camino Tassajara offers several easy mountain bike trails. For a more relaxed ride, consider the Tassajara Ridge Trail Loop, which is 9.7 miles (15.6 km) long and leads through rolling hills. Another good option is the Old Finley Road, Highland Ridge, Black Hills and Sulphur Springs Loop, an 11.9-mile (19.2 km) route that is also rated as easy.
Absolutely. For experienced riders seeking a challenge, the Mount Diablo Summit MTB Ride is a difficult 19.3-mile (31.0 km) trail with over 1,000 meters of elevation gain, offering panoramic views from the summit. Another demanding option is the Oyster Point and Knobcone Point Loop, a 37.8-mile (60.8 km) difficult route with significant climbing.
Many trails offer stunning views. The Mount Diablo Summit provides panoramic vistas extending to San Francisco and the Pacific Ocean on clear days. Other highlights include Charger's Overlook, Devil's Pulpit, and the Livermore Valley Overlook. You can also explore unique geological formations like the Wind Caves.
Yes, several trails are designed as loops, allowing you to start and end at the same point. Popular loop options include the Iron Horse and Madrone Trail Loop, a moderate 14.4-mile (23.2 km) ride, and the Tassajara Ridge Trail Loop, an easy 9.7-mile (15.6 km) route.
The rolling hills and open spaces of Camino Tassajara are enjoyable throughout much of the year. Spring and fall generally offer the most pleasant temperatures for riding. While winter mountain biking is possible, be mindful of trail conditions after rain, as some unpaved sections can become muddy. Summers can be hot, so early morning or late afternoon rides are recommended.
While specific family-friendly routes are not detailed, the region offers a range of difficulties. The easier trails, such as the Tassajara Ridge Trail Loop, with its moderate elevation changes and scenic views, could be suitable for families with some biking experience. The Iron Horse Trail, though largely paved, also offers accessible segments.
The komoot community highly rates the mountain biking experience in Camino Tassajara, with an average score of 5.0 stars from over 10 reviews. Riders often praise the diverse landscapes, from rolling hills to open spaces and riparian corridors, as well as the variety of terrain that caters to different skill levels. The panoramic views from higher elevations, especially around Mount Diablo, are also frequently highlighted.
Camino Tassajara is an unincorporated community, so direct amenities on the trails might be limited. However, the Iron Horse Trail connects to residential areas, schools, and parks, suggesting that cafes and other services would be accessible in nearby towns and communities along its 32-mile stretch between Concord and Pleasanton.
While direct public transport to specific trailheads in the unincorporated Camino Tassajara area might be limited, the Iron Horse Trail is a multi-use path that connects various communities. This trail could potentially be accessed via public transport options in the larger towns it connects, such as Concord or Pleasanton, allowing for rides along its length.


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