3.4
(6)
58
riders
9
rides
Gravel biking around Acalanes Ridge features a diverse landscape, encompassing regional parks, canal trails, and routes leading towards mountain summits. The terrain includes varied elevations, from relatively flat sections along canal paths to significant climbs on routes approaching areas like Mount Diablo. Riders can expect a mix of paved and unpaved surfaces, characteristic of gravel cycling, often traversing through natural open spaces and alongside scenic boulevards.
Last updated: May 5, 2026
2.0
(1)
6
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
11
riders
73.3km
05:03
1,240m
1,240m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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3.0
(1)
13
riders
60.6km
04:23
1,220m
1,220m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
7
riders
44.1km
03:15
810m
810m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
10
riders
35.4km
02:26
570m
560m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Valle Vista is the trailhead for the paved Lafayette-Moraga Regional Trail, a popular rail-trail for cyclists. There’s a restroom here, but note: the EBMUD dirt trails are hiking-only and require a permit. The bike trail has been officially closed between here and Moraga since a 2019 landslide.
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This road parallels the ridgeline above and have great views over the bay and surrounding hills.
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This trailhead begins at the Contra Costa Canal Trail junction. Most of the trail runs along the Ygnacio Canal, where you'll likely see plenty of ducks who inhabit the area. Most of the trail is paved, however, there is an unpaved section near Ygnacio Valley Rd.
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it's a dirt fire road you can see people, hikers, joggers, and other bike riders on. usually in good condition.
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This charming lake sits along the Ygnacio Canal Trail at Heather Farm Park. The park features two lakes, open grassy areas, playgrounds, picnic tables, and other facilities. The lake and surrounding areas are a great spot to take a break while cycling the Ygnacio Canal Trail.
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The Lafayette-Moraga Regional Trail is a 7.65-mile paved path for hiking, biking, and horseback riding, open from 5 a.m. to 10 p.m. daily. Paralleling St. Mary's Road, the trail connects Lafayette and Moraga, passing through the scenic Moraga Valley. It is a historical route for mule and steam trains transporting redwood lumber. The trail starts at Olympic Boulevard in Lafayette and ends at the Valle Vista staging area near the San Leandro Reservoir. Along the way, it links to schools, parks, and commercial areas and is maintained by the East Bay Regional Park District.
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The Lamorinda Trail Loop has an interesting beginning. Initially the three communities of Lafayette, Orinda and Moraga convened a committee to look at connecting themselves via trails. However, upon looking closely at existing trails they discovered a trail route already existed through the three cities and they simply need to raise funds for signage along the route. After placing the signs designating the route the trail was officially opened on August 10th, 2006.
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By this spot on the Lafayette-Moraga Regional Trail, also known as the Lafayette-Moraga Regional Trail, the Las Trampas and Grizzly Creeks merge. Near this spot you can also access Burton Valley, a small neighborhood in Lafayette.
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There are over 10 gravel bike trails in the Acalanes Ridge area, offering a variety of experiences from moderate to difficult. These routes traverse regional parks, canal trails, and lead towards mountain summits.
While there are no explicitly 'easy' routes, several moderate options are great for those looking for a manageable challenge. A popular choice is the Heather Farm & Lake – Ygnacio Canal Trailhead loop from De La Salle High School, which is 17.8 miles long and connects a local farm and lake area with a canal trail.
For experienced riders seeking a challenge, the Acalanes Ridge area offers several difficult routes. The Curry Point – Mount Diablo Summit loop from Diablo Foothills Regional Park is a demanding 40.0-mile path with significant elevation gain as it approaches Mount Diablo Summit. Another option is the Skyline Boulevard – Grizzly Peak Boulevard loop from Lafayette, a 45.5-mile trail through scenic boulevards.
Yes, many of the gravel bike routes in the Acalanes Ridge area are designed as loops, allowing you to start and finish at the same point. Examples include the Heather Farm & Lake – Ygnacio Canal Trailhead loop and the extensive Curry Point – Mount Diablo Summit loop.
The trails offer diverse scenery, from open spaces and canal paths to elevated sections with panoramic views. You can find stunning viewpoints like Las Trampas Ridge and the View from Las Trampas Peak, especially on routes that climb towards higher elevations.
Yes, several routes pass by or are close to beautiful natural attractions. You can find lakes such as Hidden Lake, Lafayette Reservoir Recreation Area, and Twin Ponds. Some trails, like the Iron Horse Trail junction – Heather Farm & Lake loop, even connect to areas like Heather Farm Park.
The Acalanes Ridge area generally offers good gravel biking conditions for much of the year. Spring and fall provide pleasant temperatures and vibrant scenery. While winter biking is possible, it's advisable to check local weather and trail conditions, as some unpaved sections might be affected by rain.
The area is highly rated by the komoot community, with an average score of 4.0 stars. Reviewers often praise the diverse landscape, which includes a mix of regional parks, canal trails, and routes with significant elevation changes, offering something for various skill levels.
While specific 'easy' family trails are not highlighted, routes with less elevation gain, such as sections along canal paths, can be more suitable for families. The Heather Farm & Lake – Ygnacio Canal Trailhead loop, categorized as moderate, might be manageable for families with some biking experience.
Many routes in the Acalanes Ridge area start from locations with accessible parking. For example, the Heather Farm & Lake – Ygnacio Canal Trailhead loop begins near De La Salle High School, and the Curry Point – Mount Diablo Summit loop starts from Diablo Foothills Regional Park, both of which typically offer parking options.
The Acalanes Ridge area is close to several towns and communities like Lafayette and Walnut Creek, where you can find cafes and refreshment stops. Routes that pass through or near these urban centers, such as the Lafayette-Moraga Trail – Skyline Boulevard loop from Moraga, will offer opportunities to refuel.
The gravel bike trails around Acalanes Ridge vary significantly in length. You can find routes ranging from moderate 17-mile loops, like the Heather Farm & Lake – Ygnacio Canal Trailhead loop, to more extensive and challenging rides over 40 miles, such as the Skyline Boulevard – Grizzly Peak Boulevard loop.


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