3.4
(6)
60
riders
11
rides
Gravel biking around Walnut Creek offers diverse terrain across expansive open spaces and natural backdrops. The region features rolling hills, extensive networks of fire roads, and unpaved paths, particularly within areas like Shell Ridge Open Space and Mount Diablo State Park. These varied landscapes provide mixed-terrain riding opportunities for gravel cyclists. The area's trails often include challenging climbs and descents, catering to varied intensity levels.
Last updated: April 30, 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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Pause a moment to enjoy the magnificent views over the Livermore Valley. There are picnic benches down the stairs should you want to rest up for a little longer on your way to the summit.
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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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Walnut Creek's gravel bike trails offer a diverse mix of terrain. You'll encounter extensive networks of dirt and gravel fire roads, unpaved paths, and some paved sections, particularly within areas like Shell Ridge Open Space and Mount Diablo State Park. The region is characterized by rolling hills, which means routes often include challenging climbs and descents, providing varied intensity for riders.
Yes, Walnut Creek offers several challenging gravel bike routes. For instance, the Curry Point – Mount Diablo Summit loop from Diablo Foothills Regional Park is a difficult 40-mile path with significant elevation gain as it ascends towards Mount Diablo's summit, offering expansive views. Another demanding option is the Skyline Boulevard – Grizzly Peak Boulevard loop from Lafayette, which covers 45.5 miles through varied terrain.
While gravel biking in Walnut Creek, you can experience stunning natural backdrops and notable landmarks. Mount Diablo State Park offers breathtaking panoramic views from its summit. Shell Ridge Open Space features picturesque scenery and rolling hills, with ancient marine fossil formations. You might also encounter the historic Borges Ranch within Shell Ridge. For specific points of interest, consider routes that pass near Heather Farm Park with its picturesque lake, or explore areas with Lafayette Reservoir Recreation Area.
While many routes feature rolling hills and climbs, some offer a more moderate experience. The Heather Farm & Lake – Ygnacio Canal Trailhead loop from De La Salle High School is a moderate 17.8-mile trail that offers a mix of paved and unpaved sections through local parks and along canals, making it a good option for those seeking a less strenuous ride.
Walnut Creek generally offers good gravel biking conditions for much of the year. Spring and fall are often ideal, with pleasant temperatures and vibrant landscapes. The region's Mediterranean climate means mild, wet winters and warm, dry summers. While summer can be hot, early mornings are often suitable. Winter rides are possible, but be mindful of potential rain and muddy conditions on unpaved trails.
For family-friendly options, look for routes that incorporate paved sections or less challenging unpaved paths. The Heather Farm & Lake – Ygnacio Canal Trailhead loop, which includes sections through local parks and along canals, could be a good starting point for families, offering a mix of surfaces and generally moderate difficulty.
Yes, parking is generally available near many of Walnut Creek's open spaces and trailheads. For example, routes starting from Diablo Foothills Regional Park or near De La Salle High School often have designated parking areas. When planning your ride, it's always a good idea to check the specific starting point of your chosen route for parking information.
The area is highly rated by the komoot community, with an average score of 4.0 stars. Reviewers often praise the diverse terrain, the extensive network of fire roads and unpaved paths, and the stunning natural backdrops, especially the panoramic views from Mount Diablo and the rolling hills of Shell Ridge Open Space. The variety of routes catering to different skill levels is also frequently highlighted.
There are over 15 gravel bike trails available around Walnut Creek on komoot, ranging in difficulty from moderate to difficult. This extensive network provides a wide array of options for gravel cyclists looking to explore the region's diverse terrain and scenic beauty.
Yes, some routes in and around Walnut Creek offer views of lakes and reservoirs. For example, the Heather Farm & Lake – Ygnacio Canal Trailhead loop passes by Heather Farm Park, which features a picturesque lake. Additionally, the broader region includes highlights like the Lafayette Reservoir Recreation Area, which can be incorporated into longer rides or visited separately.
While the Iron Horse Trail is primarily paved, Walnut Creek's open spaces offer many gravel-focused routes that provide a similar experience of traversing varied landscapes, but on unpaved surfaces. Areas like Shell Ridge Open Space and Lime Ridge Open Space feature extensive networks of dirt and gravel trails, providing the mixed-terrain riding that gravel cyclists seek, often with more elevation changes than the Iron Horse Trail.


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