4.7
(110)
2,766
hikers
142
hikes
Hiking trails around San Bruno are primarily centered on San Bruno Mountain State and County Park, a significant open-space island. The region features a ridgeline reaching 1,314 feet at Radio Peak, offering diverse microenvironments. Landscapes include dense forests, open grasslands, coastal scrub, oak woodlands, eucalyptus forests, and chaparral. This varied topography and proximity to the Pacific Ocean create distinct habitats.
Last updated: April 26, 2026
7.61km
02:06
80m
240m
Hike the moderate 4.7-mile Bay Area Ridge Trail from Skyline College to Mussel Rock for ocean views and coastal bluffs.
683m
00:12
30m
0m
Hike the easy 0.4-mile Oak Cove Trail in Junipero Serra County Park, offering scenic views of Calero Reservoir and diverse woodlands.

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11
hikers
3.63km
00:58
40m
40m
This easy 2.3-mile (3.6 km) loop in Pacifica offers panoramic ocean views, historical sites, and birdwatching opportunities.
5.0
(2)
79
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
23
hikers
9.46km
02:45
250m
250m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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The coastline is now being somewhat fortified.
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You can still see evidence of what used to be the Cold War-era radar targeting system of Nike anti-aircraft missiles; the missiles themselves were based on nearby Milagra Ridge.
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The Sweeney Meadow Trail is an easy trail that takes you along a ridge and connects with the Sweeney Ridge Trail.
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Sneath Lane Trail is an almost 2-mile-long trail that takes you up to Sweeney Ridge. You need to climb to get to the top, but the elevation is gradually, so it is not a challenging trail.
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Nike Missile Sites were Cold War-era anti-aircraft missile sites in the United States, designed to defend against potential Soviet air attacks. This site was in place to San Francisco.
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The trail to the left is a small loop that leads to the Nike Missile Site SF-51L. In 1959, surface-to-air missiles were stationed on Milagra Ridge. You can still see the remaining bunkers, now covered in graffiti by local artists.
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San Bruno offers a wide variety of hiking opportunities, with over 100 trails documented on komoot. These routes cater to different skill levels, from easy strolls to more challenging climbs, primarily within the San Bruno Mountain State and County Park and surrounding areas.
The spring months, particularly March and April, are ideal for hiking in San Bruno, as the region is renowned for its magnificent displays of wildflowers. While fog is a year-round characteristic, bringing moisture from the Pacific Ocean, the varied microclimates mean you can often find pleasant conditions. Be aware that wind speeds along the ridges can be significant at any time of year.
Yes, San Bruno has many easy trails suitable for families and beginners. For instance, the Milagra Ridge Trail loop β Pacifica is an easy 2.3-mile (3.6 km) loop that offers great views and is suitable for all fitness levels. The Bog Trail within San Bruno Mountain State and County Park is also a shorter, accessible, and easier loop, ideal for families and birdwatching.
Many trails in San Bruno offer breathtaking panoramic views. From various vantage points, especially along the ridgeline of San Bruno Mountain, you can see the entire Bay Area, including the San Francisco skyline, the Pacific Ocean, Mt. Tamalpais, Mt. Diablo, and even the Farallon Islands on clear days. The Sweeney Meadow Trail loop from Sweeney Ridge (GGNRA), for example, provides expansive vistas.
Generally, dogs are permitted on leash on many trails within San Bruno Mountain State and County Park and other regional trails. However, specific rules can vary by park and trail section, so it's always best to check the latest regulations for the particular trail you plan to hike to ensure a pleasant experience for everyone.
Yes, San Bruno features several excellent circular routes. Popular options include the Milagra Ridge Trail loop β Pacifica, which is an easy coastal loop, and the Nike Missile Site β Sneath Lane Trail loop from Vallemar, a moderate route offering varied terrain and scenic vistas. The Saddle Loop Trail within San Bruno Mountain State and County Park is also a popular loop choice.
The hiking trails in San Bruno are highly rated by the komoot community, with an average score of 4.6 stars from over 90 reviews. Hikers frequently praise the stunning panoramic views of the Bay Area and the Pacific Ocean, the diverse landscapes ranging from dense forests to open grasslands, and the opportunity to experience unique natural features and wildflowers, especially in spring.
San Bruno Mountain State and County Park is a prominent feature itself, offering diverse microenvironments and unique plant life. You can also explore nearby attractions such as Lower Crystal Springs Reservoir and San Andreas Lake, which are part of the Crystal Springs Regional Trail system. The San Bruno Mountain State & County Park is a highlight in itself, known for its unique Franciscan landscape and rare species.
Yes, the Sweeney Ridge Trail offers historical significance, as it was once walked by Spanish explorers. This trail provides stunning views of the Pacific Ocean and the Bay and passes by the Portola Expedition Campsite, offering a glimpse into the region's past.
While San Bruno Mountain State and County Park is a major hiking hub, public transport options to specific trailheads can be limited. It's advisable to check local transit schedules and routes, such as SamTrans, for the most current information on reaching park entrances or trail access points. Many visitors opt for personal vehicles due to the park's location.
Parking is generally available at the main entrances and designated trailheads of San Bruno Mountain State and County Park and other regional parks like Junipero Serra County Park. Specific parking availability can vary, so it's recommended to check park websites or komoot tour details for the exact location of parking lots near your chosen trailhead.
While the hiking areas themselves are primarily natural open spaces, you'll find various dining options in the nearby communities of San Bruno and Pacifica. These towns offer a range of cafes, restaurants, and shops where you can refuel before or after your hike.


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