4.7
(31)
280
riders
15
rides
Mountain biking around Danville offers diverse terrain, characterized by the prominent Mount Diablo and its surrounding ridges and valleys. The region features a mix of challenging ascents, rolling hills, and converted rail trails. Riders can expect varied landscapes, from open spaces to areas with some tree cover, providing a range of experiences for different skill levels. The area's topography lends itself to both demanding climbs and more leisurely, scenic routes.
Last updated: April 25, 2026
5.0
(1)
22
riders
31.0km
03:04
1,020m
1,020m
This difficult 19.2-mile mountain bike ride to Mount Diablo Summit offers significant elevation gain and panoramic views.
4.8
(6)
11
riders
23.2km
01:56
450m
450m
This 14.4-mile mountain biking loop combines the paved Iron Horse Trail with the rugged Madrone Trail in Las Trampas Regional Wilderness.

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4
riders
13.5km
01:22
420m
420m
This 8.4-mile mountain biking loop in Las Trampas Regional Wilderness features extremely steep climbs, varied terrain, and panoramic views.
5.0
(3)
6
riders
42.1km
03:26
900m
900m
This difficult 26.1-mile mountain biking loop in Mount Diablo State Park offers challenging terrain and impressive views.
5.0
(1)
18
riders
17.0km
01:36
440m
440m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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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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Nestled within Mount Diablo State Park, the Summit Trail unveils its beauty, particularly in late winter and spring, when lush greenery blankets the landscape like a scene from a fairytale. Offering a dirt path with gentle ascents, it promises a serene hiking experience amidst picturesque surroundings.
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This point is about halfway up to Mount Diablo. The view from here is stunning, offering vistas of rolling hills and lush green surroundings. If timed right, springtime wildflowers add an extra bonus to the experience.
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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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This trail is a short singletrack for a steep climb through oaks and scrub on a south-facing slope. The breathtaking views of the surrounding landscape views from here are fantastic.
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This trail is a broad, easy path full of wildflowers, grasslands and green hillsides ladened with oak and madrones. The area has lots of wildlife, and you may see some wild turkeys or catch a few cows grazing nearby.
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This trail is an exciting and challenging singletrack that winds up the side of a steep hill, running parallel to a small creek. The first part of the route has some steep climbs and is narrow and curvy, making it one of the best riding experiences in this beautiful area. During the wet season, the trail can become quite muddy and difficult to navigate due to the cow-stomped surface, but it smoothes out during the dry months for a more enjoyable ride. It's worth noting that poison ivy often grows alongside the trail, so it's recommended to wear pants or long socks.
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There are over 10 mountain bike trails around Danville listed on komoot, offering a variety of experiences for different skill levels.
Yes, Danville offers some easier options. While most trails are moderate to difficult, you can find routes that are less challenging. For example, sections of the Iron Horse and Madrone Trail Loop incorporate parts of the historic Iron Horse Trail, which is generally flatter and more accessible.
Experienced riders looking for a challenge can tackle routes like the Mount Diablo Summit MTB Ride, which features a significant elevation gain to the summit, or the Diablo Regional and Oyster Point Trail Loop, a longer and demanding ride.
For families, routes that incorporate the Iron Horse Trail are often a good choice due to their generally gentler gradients. While specific 'family-friendly' designations vary, trails with less technical terrain and shorter distances, such as parts of the Las Trampas Ridge and Iron Horse Trail Loop, can be suitable for older children and those new to mountain biking.
Mountain biking around Danville offers diverse scenery. Routes often provide expansive views from prominent points like Mount Diablo Summit and along the Las Trampas Ridge, showcasing the region's rolling hills and valleys.
Yes, many mountain bike routes in Danville are designed as loops. Examples include the Iron Horse and Madrone Trail Loop and the Las Trampas Ridge and Iron Horse Trail Loop, which allow you to start and finish at the same point.
The mountain bike trails in Danville are highly rated by the komoot community, with an average score of 4.9 stars from over 20 reviews. Riders frequently praise the diverse terrain, from challenging ascents to scenic valley paths, and the well-maintained trails.
Beyond the trails, you can explore attractions such as the Mount Diablo Summit for panoramic views, or visit the Museum of the San Ramon Valley for local history. The Mitchell Canyon Visitor Center also serves as a gateway to many trails.
Trail lengths vary significantly, from shorter loops around 13.5 km (8.4 miles) taking about 1 hour 22 minutes, to longer, more challenging rides like the Diablo Regional and Oyster Point Trail Loop, which is 42.1 km (26.2 miles) and can take over 3 hours.
Yes, routes like the Iron Horse and Madrone Trail Loop often combine sections of the historic Iron Horse Trail, which is a converted rail trail, with more natural, unpaved paths, offering a varied riding experience.
The trails around Danville feature a mix of terrain, from challenging ascents on Mount Diablo to rolling hills and converted rail trails. Conditions can vary with weather, so it's always advisable to check local conditions before heading out, especially after rain.


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