5.0
(37)
864
riders
53
rides
Touring cycling in Sierra Vista Open Space Preserve offers routes through rolling hills and open grasslands, providing expansive views of the Santa Clara Valley. The landscape features a mix of oak woodlands and chaparral, with varying elevations that challenge cyclists. This preserve is characterized by its wide-open spaces and a network of trails suitable for exploring the natural environment.
Last updated: May 13, 2026
16
riders
10.6km
01:19
430m
440m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
231
riders
30.7km
03:09
1,330m
180m
Tackle the difficult 19.1-mile Mount Hamilton Ride, gaining 4362 feet in elevation to the historic Lick Observatory with panoramic views.

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61
riders
29.0km
02:08
630m
630m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
30
riders
16.5km
01:53
540m
540m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
riders
11.2km
00:49
150m
150m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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I object to this user "Mirsaid Abdullaev" stealing my images and passing them off as his. Please stop this. He has been to none of these locations, so cannot create highlights there, and should not create highlights with other people's IP.
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Beautiful peak with 40 community images. All images will be uploaded for background filtering.
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Biggest peak in the area. If you go when it's open (weekends as of today), you can do the tour of what was once the largest telescope in the world (still one of the biggest refraction telescopes). The observatory is still active
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This pedestrian bridge was completed in 2002 and offers pedestrians and cyclists away to travel away from traffic.
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Lick Observatory is a must-visit destination for cyclists, featuring historic and modern telescopes, including the world’s largest glass lens observatory. Free tours provide fascinating insights into astronomy and the observatory’s history. At 4,209 feet, temperatures can drop significantly compared to Silicon Valley, especially in winter—bring warm layers.
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Alum Rock Park, established in 1872, is one of California's oldest municipal parks, spanning 720 acres. Visitors can enjoy hiking, biking, horseback riding, and family picnicking with amenities like picnic tables, barbecue pits, restrooms, and a playground in the mid-canyon area. The park is wheelchair accessible and open daily from 8 a.m. to half an hour after sunset, a great spot to explore year-round.
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It's really amazing that this stone bridge is still here. I understand it was originally built to easily get pack horses across the creek — and of course the people with them, too.
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There are over 45 touring cycling routes in Sierra Vista Open Space Preserve, offering a wide range of options for different skill levels and preferences. You'll find everything from easy loops to challenging climbs.
Yes, Sierra Vista Open Space Preserve offers several easy touring cycling routes. For a gentle ride, consider the Bike loop from Alum Rock, which is approximately 6.2 miles (9.9 km) long with minimal elevation gain, making it ideal for a relaxed outing.
The routes in Sierra Vista Open Space Preserve feature a mix of rolling hills, open grasslands, and oak woodlands. You'll encounter varying elevations, from gentle slopes on easier trails to significant climbs on more difficult routes, providing diverse cycling experiences.
Yes, many routes in Sierra Vista Open Space Preserve are designed as loops. A popular option is the McCreery Lake – JD Grant Park loop from Alum Rock, which offers varied terrain and scenic views over 18.1 miles (29.1 km).
Parking is generally available at the main trailheads and access points around Sierra Vista Open Space Preserve. Specific parking details can often be found on the individual route pages on komoot or by checking local park information before your visit.
The preserve is enjoyable year-round, but spring and fall offer the most pleasant conditions with mild temperatures and vibrant landscapes. Summer can be hot, so early morning or late afternoon rides are recommended. Winter rides are also possible, though trails can be muddy after rain.
Absolutely. Many routes offer expansive views of the Santa Clara Valley and surrounding hills. The Sierra Vista Viewpoint – Sierra Road climb loop from Piedmont Hills High School is specifically known for its panoramic vistas after a challenging ascent.
The touring cycling routes in Sierra Vista Open Space Preserve are highly rated by the komoot community, with an average score of 4.8 stars from over 40 reviews. Cyclists often praise the challenging climbs, rewarding views, and the sense of open space.
While direct public transport access to all trailheads might be limited, some access points may be reachable via local bus services. It's advisable to check the Santa Clara Valley Transportation Authority (VTA) schedules and routes for connections to areas near the preserve before planning your trip.
For experienced touring cyclists seeking a challenge, the Mount Hamilton Ride is an excellent choice. This difficult 19.1-mile (30.7 km) route features significant elevation gain and offers a demanding yet rewarding experience through the region's hills.
Sierra Vista Open Space Preserve is home to various wildlife, including deer, coyotes, bobcats, and a wide array of bird species. Keep an eye out, especially during quieter times of day, but remember to maintain a respectful distance and not disturb the animals.
Facilities within the preserve itself are generally limited to restrooms at major trailheads. For cafes and other amenities, you would typically need to visit nearby towns or communities such as San Jose, which are accessible from the preserve's vicinity.


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