5.0
(2)
48
riders
14
rides
Gravel biking in St. Joseph's Hill Open Space Preserve offers routes through varied terrain characterized by significant elevation changes and open landscapes. The preserve features a mix of challenging climbs and scenic paths, often incorporating views of reservoirs and creek trails. These gravel bike trails provide opportunities to explore hilly open spaces and natural areas.
Last updated: May 13, 2026
5.0
(2)
8
riders
25.4km
02:22
740m
750m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
11
riders
51.5km
03:41
900m
900m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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6
riders
25.9km
02:01
740m
740m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
8
riders
32.5km
02:16
730m
730m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
9
riders
68.4km
04:51
1,330m
1,330m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around St. Joseph'S Hill Open Space Preserve
This is not a very exciting trail to hike. It’s pretty much a trail surrounded by thick walls of vegetation, with almost no opportunity to view your surroundings. The trail is 70% rocks/gravel, and 30% hard packed clay, so avoid wearing snickers
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Great bar. Friendly helpful staff/owner simple ordering system. Great place to watch the world go by with a beer 🍻
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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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Los Gatos Coffee Roasting Company has been crafting coffee since 1982, becoming a beloved gathering spot for locals. They offer local wines, craft beers, and live music events on Thursdays, Fridays, and Saturdays from 7–9 PM. Visitors can enjoy espresso, tea, pastries, and fresh coffee beans to take home. Seating is available indoors, outdoors, and in a designated parklet.
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Shannon Road starts with a gentle climb from Los Gatos Creek to Blossom Hill Park, then transitions into a steeper ascent as it leads into a rural area. The summit below Blossom Hill offers a rewarding challenge and connects to other routes in the area.
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Forbes Mill Museum, housed in a two-story building of the original 1854 flour mill, offers a glimpse into Los Gatos' history. Built by James Alexander Forbes as California's first commercial flour mill, over the years, it served various roles, including a power plant and a PG&E substation. Saved from demolition in 1982, the building now features historical exhibits as part of New Museum Los Gatos.
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Black Mountain, situated on Monte Bello Ridge, is a popular destination for hikers and mountain bikers. With an elevation of 2,812 feet, it's easy to understand why. From the summit, the views of the Santa Cruz Mountains and Silicon Valley are breathtaking.
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There are over a dozen gravel biking routes within St. Joseph's Hill Open Space Preserve, offering a variety of experiences for different skill levels. In total, komoot lists 16 routes in the area.
While many of the routes in St. Joseph's Hill Open Space Preserve are rated as difficult due to significant elevation changes, there are a couple of moderate options available. For a less strenuous ride, consider the Camden Ponds – Vasona Lake loop from Winchester, which is rated moderate and covers 23.8 km.
The gravel bike trails in St. Joseph's Hill Open Space Preserve are characterized by varied terrain, including hilly open spaces and paths alongside reservoirs and creeks. Conditions can vary with weather, so it's always a good idea to check recent reviews or local park advisories before heading out, especially after rain.
Yes, many of the gravel bike routes in the preserve are designed as loops. For example, the challenging Stevens Creek Reservoir – Black Mountain loop from Winchester offers a substantial 68.3 km circular ride with significant climbs.
The trails offer stunning panoramic views of the surrounding landscape. You can expect to see reservoirs, creek-side paths, and expansive open spaces. Notable viewpoints include the View of Los Gatos and Lexington Reservoir from St. Joseph's Hill and the View of Silicon Valley from St. Joseph's Hill. The Saint Josephs Hill summit itself is a prominent landmark.
Absolutely. The preserve is well-suited for advanced gravel bikers, with 14 out of 16 routes rated as difficult. These trails feature significant elevation changes and long distances, such as the Stevens Creek Reservoir – Black Mountain loop from Winchester, which spans over 68 km with substantial climbing.
St. Joseph's Hill Open Space Preserve is generally enjoyable for gravel biking year-round. Spring and fall offer pleasant temperatures and vibrant scenery. While winter biking is possible, be prepared for potentially muddy conditions after rainfall and cooler temperatures. Summer can be hot, so early morning rides are recommended.
Rules regarding dogs in open space preserves can vary. It is generally advisable to check the official Midpeninsula Regional Open Space District website for the most current regulations on dog access, including leash requirements and permitted trails, before planning your ride.
Many routes in the preserve start from accessible points like Oak Meadow or Cambrian Park, which typically have designated parking areas. For specific trailhead access and parking information, it's best to consult the detailed route descriptions on komoot or the official park website for the most accurate and up-to-date details.
The area is highly rated by the komoot community, with an average score of 4.25 stars from over 5 reviews. Riders often praise the challenging climbs, the rewarding panoramic views, and the varied terrain that makes for an engaging gravel biking experience.
The preserve is located near the towns of Los Gatos and Cambrian Park. Both areas offer a variety of cafes, restaurants, and shops where you can refuel and relax after your gravel biking adventure. You'll find options ranging from quick coffee stops to full-service dining.


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