4.6
(41)
794
hikers
43
hikes
Family friendly hiking trails in Sierra Vista Open Space Preserve offer diverse landscapes, from rolling grasslands and oak woodlands to chaparral communities. The preserve is characterized by varied terrain shaped by geological fault lines, providing expansive views of the Santa Clara Valley and the greater San Francisco Bay Area. This area plays a crucial role in protecting the watershed for Penitencia Creek. An extensive network of multi-use trails caters to various skill levels, making it accessible for families.
Last updated: May 14, 2026
4.3
(3)
78
hikers
7.75km
02:06
90m
150m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4
hikers
13.7km
04:29
600m
690m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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3
hikers
1.69km
00:28
20m
70m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
3.0
(1)
41
hikers
7.46km
02:16
270m
270m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.0
(2)
12
hikers
3.28km
00:59
110m
110m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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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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This spot serves as one of the main trailheads for entrance into the Sierra Vista Open Space Preserve. The Kestrel Trail leaves from this parking area and quickly ties into the popular Sierra Vista Trail. You'll often times see cyclists and motorists parked here taking pictures of the surrounding landscape.
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The Upper Calaveras Fault Trail creates a small loop lined with picnic spots in the upper-eastern portion of the Sierra Vista Open Space Preserve. This path ties into a few of the other trails on the property, and it's also easily accessed from the main Sierra Road to the north.
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There are views all along the Sierra Vista Trail, and this spot near the Upper Calaveras Fault Trail is no exception. There are wide open views of the surrounding meadows and hillsides.
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Perfect place to make a little rest after going up Sierra Rd. Benches available
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The top of either Sierra Road or Felton Road, either way, good effort, it's a long climb to get here! The views over the Sierra Vista Open Space Park and Boccardo Peak are worth the effort.
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Located in the Diablo Range at 1,909 feet in elevation, Boccardo Peak offers sweeping views of Silicon Valley and the surrounding mountains.
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Sierra Vista Open Space Preserve offers nearly 50 family-friendly hiking trails. You'll find a great mix, with over 20 easy routes perfect for younger children or those seeking a gentle stroll, and another 20 moderate options for families looking for a bit more adventure.
This preserve is ideal for families due to its diverse landscapes, ranging from rolling grasslands to oak woodlands, offering varied scenery. Many trails provide expansive views of the Santa Clara Valley and the San Francisco Bay Area, which can be very engaging for children. The trail network includes options for all skill levels, ensuring there's something suitable for every family member.
The komoot community highly rates the trails in Sierra Vista Open Space Preserve, with an average score of 4.6 out of 5 stars. Hikers often praise the stunning panoramic views, the well-maintained paths, and the sense of natural escape so close to urban areas.
Yes, there are several easy trails perfect for families with young children or those using strollers. For a very gentle option, consider the Sierra Vista Trail, which is just over 1.5 km long with minimal elevation change. The Aquila Loop Trail, mentioned in regional research, is also a mellow 1-mile hike with slight elevation changes, great for beginners.
For a moderate loop that offers great views and a bit more challenge, the Sierra Vista and Upper Calaveras Fault Trail Loop is a popular choice. It's about 7.5 km long and features interesting geological formations. Another option is the Boccardo Peak loop, which provides panoramic views from the summit.
Yes, Sierra Vista Open Space Preserve is home to a variety of wildlife. Families might spot raptors like red-tailed hawks and golden eagles soaring overhead. The preserve also protects species such as California red-legged frogs, American badgers, and Western burrowing owls. Keeping an eye out for these creatures can add an exciting element to your family hike.
Generally, dogs are allowed on trails in Sierra Vista Open Space Preserve, but they must be kept on a leash. It's always a good idea to check specific trail regulations before you go, as rules can sometimes vary or change. Please remember to clean up after your pet to help keep the preserve beautiful for everyone.
Hikers can expect breathtaking, expansive views of the Santa Clara Valley and the entire San Francisco Bay Area. On clear days, you might even see as far as San Bruno Mountain, Loma Prieta, Mount Hamilton, and Monument Peak. Many trails lead to viewpoints specifically designed to showcase these stunning vistas, with sunsets being particularly spectacular.
The preserve is particularly beautiful in winter or early spring. This is when the landscape is lush and green, and wildflowers like California buttercups, lupine, and blue-eyed grass begin to bloom, creating a vibrant display. The cooler temperatures during these seasons also make for more comfortable hiking, especially with children.
Yes, there is a dedicated parking lot and trailhead on Sierra Road, which significantly improved access to the preserve when it opened in 2014. This makes it convenient for families to park and begin their hiking adventures.
While the preserve is minutes from urban life, public transport options directly to the trailheads are limited. It is generally recommended to access Sierra Vista Open Space Preserve by car for the most convenient family visit.
Yes, Sierra Vista Open Space Preserve abuts Alum Rock Park, providing opportunities for hikers to connect between the two preserves. For example, the Sierra Vista Viewpoint – Boccardo Peak loop from Alum Rock Park is a 3.3-mile trail that offers varied terrain and links these two beautiful areas.


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