4.6
(339)
5,239
hikers
7
hikes
Hiking around Los Altos is characterized by rolling hills, diverse ecosystems, and proximity to the Santa Cruz Mountains. The region features trails that traverse open grasslands, dense oak woodlands, chaparral-covered hillsides, and shaded redwood groves. Canyons with creeks and fern-lined walls add to the picturesque scenery, offering a variety of natural features for outdoor exploration.
Last updated: June 24, 2026
4.4
(14)
180
hikers
10.8km
03:01
210m
210m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.5
(4)
72
hikers
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

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5.0
(1)
46
hikers
8.74km
02:24
150m
150m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
3
hikers
9.21km
02:29
120m
120m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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The Palo Alto-Los Altos Bike and Pedestrian Path, also known as the Hetch Hetchy Trail, is a well-maintained multi-use route that connects Los Altos Avenue to Arastradero Road. It’s popular for biking, running, and hiking, offering scenic views and access to parks like Terman Park, Bol Park, and Barron Park Donkeys. The trail includes a mini library and is part of Henry M. Gunn High School's recommended walking routes.
1
0
Lovely shortcut from LA to PA. A couple of things to watch out for: 1) near the LA end, the trail crosses a street. It's a cul-de-sac so traffic isn't an issue but the nearly curb shaped 'ramps' are worth noting. Also be careful going over the bridge as sightlines are limited and there could be other users
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Rancho San Antonio County Park shares a boundary with Rancho San Antonio Open Space Preserve, which adds almost 4,000 acres of nature to the 289-acre park. The trails are well-kept and well-marked, but all bikes need to keep on paved-paths only.
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Quite steep on the south side but a really nice outlook over the south bay. Was a great little spot to stop in the shade in the afternoon and take in the view and the breeze
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You can see great views from this spot along the High Meadow Trail. Views include the San Francisco Bay to the northwest and the opposing mountains to the east. There is a small bench to relax on and even enjoy a picnic.
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Rancho San Antonio County Park shares a boundary with Rancho San Antonio Open Space Preserve, which adds almost 4,000 acres of nature to the 289-acre park. The trails are well-kept and well-marked, and are generally pretty easy if you just stick close to the car. Some of the trails in the heart of the park have some hills and offer great views of the surrounding preserve and the city off in the distance.
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Rancho San Antonio County Park shares a boundary with Rancho San Antonio Open Space Preserve, which adds almost 4,000 acres of nature to the 289-acre park. The trails are well-kept and well-marked and are generally pretty easy if you just stick close to the car. Some of the trails in the heart of the park have some hills and offer great views of the surrounding preserve and the city off in the distance.
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There are 8 hiking trails accessible directly from bus stations around Los Altos. These routes offer a variety of experiences, from easy strolls to more challenging ascents, allowing you to explore the region's diverse landscapes without needing a car.
Yes, there are 3 easy hiking trails that start conveniently from bus stations. For a pleasant, shorter walk, consider the Alta Mesa Memorial Park – Palo Alto-Los Altos Bike Path loop from San Antonio Shopping Center. This route offers a gentle introduction to the area's natural beauty. The region also features family-friendly options like the trails leading to Deer Hollow Farm within Rancho San Antonio Open Space Preserve, known for their flat and accessible paths.
For those seeking a more strenuous adventure, there is 1 difficult hiking trail accessible by bus. The Rancho San Antonio County Park – View of the Bay Area loop from Rancho San Antonio County Park offers significant elevation gain and rewards hikers with panoramic views of the Bay Area. This route provides a great workout while showcasing the stunning vistas of the Santa Cruz Mountains.
Yes, many of the bus-accessible trails in Los Altos are circular, allowing you to start and end your hike at the same point. For example, the Hiking loop from Rancho San Antonio County Park is a moderate circular route that takes you through varied terrain. Another option is the Rancho San Antonio County Park loop from Rancho San Antonio County Park, which offers a slightly shorter but equally scenic circular experience.
The bus-accessible trails around Los Altos traverse a rich variety of landscapes. You'll encounter open grasslands, dense oak woodlands, chaparral-covered hillsides, and shaded redwood groves. Many routes also feature picturesque canyons with creeks and fern-lined walls, especially within preserves like Rancho San Antonio. Expect rolling hills and panoramic views of the Bay Area, particularly from higher elevations.
Many trails offer access to stunning natural features and viewpoints. You can reach Black Mountain, a challenging climb that rewards with panoramic views of Los Altos Hills and Silicon Valley. Other notable viewpoints include Byrne Preserve Lookout and View of Saratoga and the Bay Area from Hunters Point, both offering expansive vistas of the Santa Clara Valley and beyond.
Absolutely. The region offers several family-friendly options. The trails leading to Deer Hollow Farm within Rancho San Antonio County Park are particularly popular, offering easy, flat paths and the added attraction of a working farm. The Chamise Trail is another moderate option that leads to a tranquil meadow, perfect for a family picnic.
The hiking trails in Los Altos are highly rated by the komoot community, with an average score of 4.6 stars. Reviewers often praise the diverse ecosystems, from shaded woodlands to open meadows, and the rewarding panoramic views of the Bay Area. The accessibility by public transport is also a frequently appreciated aspect, allowing for car-free adventures.
Yes, several routes provide a refreshing experience along creeks and through shaded areas. Within Rancho San Antonio, the Wildcat Loop Trail follows a creek into a cool, fern-walled canyon. Similarly, the Seven Springs Trail in Fremont Older Open Space Preserve is a pleasant singletrack through thick trees, offering ample shade on warmer days. The Redwood Grove Nature Preserve also features trails winding along Adobe Creek through towering redwoods.
Yes, depending on the specific trailhead, you can often find cafes and restaurants within walking distance or a short bus ride. Areas like the San Antonio Shopping Center, which serves as a starting point for some routes, offer various dining options. Downtown Los Altos and areas near major intersections like El Monte & University also provide choices for refreshments before or after your hike.
Los Altos offers excellent hiking opportunities year-round due to its mild climate. Spring brings vibrant wildflowers and lush greenery, while fall provides comfortable temperatures and beautiful foliage. Even in winter, the trails are generally accessible, though some higher elevations might be cooler. Summer can be warm, so starting early in the day or choosing shaded routes is advisable.


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