4.8
(19)
264
riders
4
rides
Touring cycling in Sunol Regional Wilderness offers diverse landscapes characterized by softly rolling hills, rugged rock outcrops, and grassy flats. The region features a mix of paved and unpaved routes, with many bike-legal trails consisting of fire roads. These routes often include strenuous and steep climbs, providing a physical challenge for cyclists. The terrain varies from open areas with scattered trees to dense patches along stream beds.
Last updated: July 10, 2026
5.0
(1)
13
riders
79.0km
05:38
1,600m
1,600m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
riders
8.59km
00:47
280m
280m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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10
riders
23.0km
02:18
580m
580m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
riders
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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About a mile into Santa Clara county, if you know where to look, you might spot a bald eagle. Hopefully, someone with a really good camera will post a photo and tag the location.
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This a very well known bicycle route in Northern California, and there are already great details info about it online, here I just wanted to share some photos on the route.
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Nestled in Fremont just north of San Jose, Old Mission San JosΓ©, originally built by the Spanish in 1797, was painstakingly restored after decades of neglect. Visitors can step into history as they tour the original doors of the 1809 adobe church. Guided and selfβguided tours, the former being led by knowledgeable docents, bring the Rancho to life.
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This trail is a fantastic wide path perfect for both climbing and descending. There are a few steep sections if you want to go uphill, but if you decide to ride back down, your reward is a fluid downhill ride. Climbing is manageable if you're in good shape, but don't be discouraged if you need to walk some parts, it's worth it! This is also a popular spot for hikers, so keep an eye out for others also enjoying the trail.
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Calfateras road begins by a robust climb, and then it changes to a series of switchbacks with spectacular views to the reservoir and surrounding park. The switchbacks alternate between downhill and moderate climbs, before a long downhill and flat terrain.
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Riding south on Felter road from Calaveras after doing Polamares and and Calaveras Roads was a real challenge, especially since it was my first time! Get something to fuel up on at the Sunol Little Store!
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Nice winding, paved road that runs along the perimeter of Calaveras Reservoir. The road passes through rolling hills and gives you great views of the reservoir.
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Sunol Regional Wilderness offers a selection of touring cycling routes designed to be free of traffic. There are 3 such routes currently available, ranging from moderate to difficult in intensity.
The no traffic touring cycling routes in Sunol Regional Wilderness cater to different fitness levels. You'll find 2 moderate routes and 1 difficult route. While some trails are paved, many are fire roads with strenuous and steep climbs, offering a physical challenge.
While the park offers diverse landscapes, many bike-legal trails are fire roads with strenuous climbs. Some routes may be suitable for families with older children or those comfortable with challenging terrain. Always check the route details for elevation gain and surface type before heading out with family.
Sunol Regional Wilderness is known for its panoramic vistas. Routes often traverse softly rolling hills and rugged rock outcrops, offering breathtaking views of distant landmarks such as Mission Peak, Mount Allison, Monument Peak, Niles Canyon, the Dunarton Bridge, Mount Diablo, and even the Sierras on clear days. The Vista Grande Road, for example, follows a picturesque 'knife's-edge ridgetop' with scenic spots.
Along your ride, you can discover several interesting spots. Consider visiting Little Yosemite, a scenic area accessible via the Canyon View Trail. Other notable features include Calaveras Road and the Vista Grande Road, which offers stunning views.
Yes, there are several loop options for no traffic touring cycling. For a moderate ride, consider the Pleasanton Ridge viewpoint β Pleasanton Ridge Regional Park loop from Alameda County. Another moderate option is the Sunol Depot β Calaveras Road loop from Sunol. For a more challenging experience, the Ridgeline Trail β Ridgeline Trail loop from Alameda County is a difficult route.
The wilderness offers diverse scenery year-round. Spring brings lush green hills and wildflowers, while autumn provides pleasant temperatures and clear views. Summers can be hot, especially on exposed fire roads, so early morning rides are recommended. Winters can be cooler, but clear days offer excellent visibility of distant landmarks.
Sunol Regional Wilderness is rich in wildlife. You might spot over 20 bird species, and cattle continue to graze throughout the park. The diverse vegetation, including gorgeous oak trees, provides habitat for various animals, making it a great spot for nature observation while cycling.
Parking is generally available at designated trailheads and visitor centers within the regional wilderness. The Old Green Barn Visitor Center is a good starting point, offering information and access to trails. Always check park regulations for specific parking areas and any potential fees.
The area is highly rated by the komoot community, with an average score of 4.68 stars. Reviewers often praise the varied and idyllic landscapes, the challenging fire roads with strenuous climbs, and the breathtaking panoramic views from high vantage points. The sense of being immersed in a 'rustic landscape painting' is frequently highlighted.


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