5.0
(11)
181
riders
12
rides
Gravel biking in Rancho San Antonio Open Space Preserve offers an extensive network of trails across its 2,180-acre open space and adjoining parkland. The terrain features a mix of unpaved dirt, gravel roads, and some paved sections, winding through the foothills of the Santa Cruz Mountains. Riders can expect varied landscapes including chaparral, grasslands, riparian corridors, and woodlands, with routes ranging from gentle paths to demanding climbs. The preserve provides numerous scenic vistas and mountain views, including expansive panoramas from…
Last updated: May 14, 2026
5.0
(1)
5
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
31
riders
42.7km
03:18
1,010m
1,010m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(1)
6
riders
22.0km
01:55
490m
490m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
7
riders
26.1km
01:51
380m
380m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
19
riders
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Rancho San Antonio Open Space Preserve
Enid Pearson-Arastradero Preserve offers rolling grasslands mixed with oak and evergreen trees. The trail system starts on pavement and transitions to packed dirt and gravel—great for bikes with wider tires or a solid gravel setup. Keep an eye out for deer, coyotes, and even bobcats, and take a moment to pause at one of the benches or by Arastradero Lake to enjoy the open views.
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Stevens Creek Reservoir spans 87 acres and is surrounded by a 1,063-acre park. Visitors can enjoy hiking, horseback riding, picnicking, and limited fishing. Seasonal boating for low-power boats is available from mid-April to mid-October. The park is open daily from 8 a.m. to sunset, with vehicle entry fees collected year-round at the Chestnut parking lot. Visitors can explore natural beauty and historic remnants like the Villa Maria orchard.
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Here, the Steve's Creek Nature Trail and the Canyon Trail intersect. A lovely patch of grass surrounds the junction, making it an ideal spot for a break.
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Stevens Creek Reservoir spans 87 acres and is surrounded by a 1,063-acre park. Visitors can enjoy hiking, horseback riding, picnicking, and limited fishing. Seasonal boating for low-power boats is available from mid-April to mid-October. The park is open daily from 8 a.m. to sunset, with vehicle entry fees collected year-round at the Chestnut Parking Lot. Visitors can explore natural beauty and historic remnants like the Villa Maria orchard.
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Charming bridge crossing Seven's Creek Boulevard at the north end of Creekside Park. Nearby, you’ll find the historic Stocklmeir Farmhouse in Blackberry Farm Park.
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There are around 10 dedicated no traffic gravel bike trails listed in this guide for Rancho San Antonio Open Space Preserve, catering to various skill levels from moderate to difficult.
The trails offer a diverse mix of unpaved dirt, gravel roads, and some paved sections. You'll encounter varied terrain, from gentle paths winding through shaded woodlands to demanding climbs through chaparral and grasslands. Some sections may be quite challenging, requiring good bike handling skills.
Yes, there are options suitable for families. The preserve offers routes with gentler paths. For example, the White Oak Trail – Bella Vista Trail loop is a moderate option that winds through diverse ecosystems. Additionally, the Mora Trail is known for being accessible.
For experienced riders seeking a challenge, routes like the White Oak Trail – Old Ranch Trail loop offer significant elevation gain and technical sections. The preserve is known for its demanding climbs, with some trails gaining over 1,600 feet, rewarding riders with panoramic views.
Spring and fall generally offer the most pleasant conditions for gravel biking, with mild temperatures and vibrant scenery. In spring, meadows are adorned with wildflowers. While trails are open year-round, summer can be hot, and winter might bring muddy conditions after rain, especially on unpaved sections.
Absolutely! Many trails lead to spectacular viewpoints. You can find expansive views from Black Mountain, offering panoramas across Silicon Valley and the San Francisco Bay. The High Meadow Vista Point also provides impressive views. Don't miss View of San Francisco Bay from Upper High Meadow Trail for another stunning perspective.
Rancho San Antonio Open Space Preserve is home to abundant wildlife. You might spot deer, wild turkeys, and various raptors and birds. Keep an eye out, especially during quieter times of day.
Yes, Class 1 and Class 2 e-bikes are generally permitted on designated trails within the preserve. However, it's important to note that restrictions apply, and e-bikes are not allowed on all trails, such as those west of Deer Hollow Farm. Always check signage for specific trail regulations.
Yes, many of the gravel bike routes in the preserve are designed as loops, allowing you to start and end at the same point. Examples include the White Oak Trail – Bella Vista Trail loop and the White Oak Trail – Old Ranch Trail loop, providing varied scenery without retracing your path.
The area is highly rated by the komoot community, with an average score of 4.9 stars. Reviewers often praise the quiet, traffic-free nature of the trails, the diverse landscapes, and the rewarding panoramic views after challenging climbs. The mix of terrain and the feeling of being immersed in nature are frequently highlighted.
The preserve offers several parking areas. The main parking lot for Rancho San Antonio Open Space Preserve is a popular starting point. Additionally, some routes may be accessible from adjacent preserves like Los Trancos Open Space Preserve or Picchetti Ranch Open Space Preserve, which also have parking facilities.


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