4.7
(106)
931
riders
96
rides
Mountain biking around Los Altos Hills offers diverse terrain across rolling hills and extensive trail networks. The region is characterized by lush landscapes, open spaces, and native oak trees, providing a varied environment for outdoor activities. Numerous preserves and open space districts contribute to a wide array of trails, from gentle paths to challenging ascents. This commitment to preserving natural areas ensures a compelling setting for mountain bikers of all skill levels.
Last updated: April 26, 2026
4.8
(16)
81
riders
10.1km
00:54
170m
170m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.0
(6)
58
riders
51.0km
04:16
1,050m
1,050m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

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4.7
(7)
49
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.9
(9)
28
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.7
(7)
25
riders
18.8km
01:31
370m
370m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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Enid Pearson-Arastradero Preserve offers rolling grasslands mixed with oak and evergreen trees. The trail system starts on pavement and transitions to packed dirt and gravelβgreat for bikes with wider tires or a solid gravel setup. Keep an eye out for deer, coyotes, and even bobcats, and take a moment to pause at one of the benches or by Arastradero Lake to enjoy the open views.
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This 3,436-acre expanse offers a vibrant tapestry of nature, just waiting to be explored. Millennia before Silicon Valley sprouted, Monte Bello Ridge and Black Mountain stood sentinel over the Santa Clara Valley. Native American tribes frequented the area, leaving behind petroglyphs and village sites whispering tales of the past.
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Boronda Lake features a couple scenic picnic areas with piers out over the water. A small arched bridge leads out to Sunfish Island from a trail on the side of the lake opposite the road. This is great place from which to enjoy beautiful Foothills Nature Preserve.
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This 3,436-acre expanse offers a vibrant tapestry of nature, just waiting to be explored. Millennia before Silicon Valley sprouted, Monte Bello Ridge and Black Mountain stood sentinel over the Santa Clara Valley. Native American tribes frequented the area, leaving behind petroglyphs and village sites whispering tales of the past.
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Arastradero Lake is a quiet pond in the hills of the Arastradero Preserve. The lake is surrounded by oak trees and can get pretty dry in summer.
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Arastradero Lake is a quiet pond in the hills of the Arastradero Preserve. The lake is surrounded by oak trees and can get pretty dry in summer.
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The Vista Point Trail dead ends at a bench and overlook area known as Arastradero Overlook. This lookout area offers a great view of the lower Enid Pearson-Arastradero Preserve.
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Los Altos Hills offers a wide selection of mountain bike trails, with nearly 100 routes documented on komoot. These trails cater to various skill levels, including 33 easy, 36 moderate, and 27 difficult options.
Yes, Los Altos Hills has several beginner-friendly mountain bike trails. A popular choice is the Beginner Loop β Enid Pearson-Arastradero Preserve, which is 6.3 miles (10.1 km) long and winds through diverse environments. Another easy option is the Arastradero Lake β Redtail Loop Trail loop from Los Altos Hills, offering a pleasant 9.8 km ride.
For experienced riders seeking a challenge, the Los Altos Hills area offers demanding routes. The Indian Creek Trail β White Oak Trail loop from Creston is a difficult 31.6 miles (50.9 km) path featuring significant elevation changes and varied landscapes. The Monte Bello / Rancho San Antonio Preserve also provides over 24 miles of trails, including challenging sections.
Absolutely. The rolling hills and lush landscapes of Los Altos Hills provide many scenic routes. Trails around the Stevens Creek Reservoir offer picturesque views. Additionally, the Monte Bello / Rancho San Antonio Preserve is known for stunning vistas of the Santa Cruz Mountains.
The mountain bike trails in Los Altos Hills are highly regarded by the komoot community, with an average rating of 4.7 stars from over 100 reviews. Riders frequently praise the diverse terrain, well-maintained paths, and the natural beauty of the open spaces and rolling hills.
Yes, many mountain bike trails in Los Altos Hills are designed as loops, offering a convenient riding experience. Examples include the Beginner Loop β Enid Pearson-Arastradero Preserve and the Stevens Creek Reservoir loop from Creston, which is a moderate 12.8 miles (20.7 km) route.
While mountain biking in Los Altos Hills, you can explore several natural attractions. The area features beautiful lakes like Stevens Creek Reservoir and Arastradero Lake. You can also find notable peaks such as Black Mountain and Windy Hill Summit, offering expansive views.
Los Altos Hills is surrounded by excellent preserves and open spaces for mountain biking. The Enid Pearson-Arastradero Preserve is popular for its diverse trails. The Monte Bello / Rancho San Antonio Preserve also offers extensive trail networks. Additionally, the Mid-Peninsula Regional Open Space District Lands provide numerous opportunities for outdoor recreation.
Many of the preserves and open spaces in and around Los Altos Hills, such as the Enid Pearson-Arastradero Preserve and Monte Bello / Rancho San Antonio Preserve, offer designated parking areas at their trailheads. It's always a good idea to check specific preserve websites for detailed parking information before your visit.
Los Altos Hills offers enjoyable mountain biking for much of the year. Spring is particularly beautiful with wildflowers, and the mild temperatures of fall are also ideal. While some off-road paths can be challenging during winter months due to wet conditions, the region's generally temperate climate allows for year-round riding, with summer being warm and dry.
Beyond the trails, you can visit Hidden Villa, a 1600-acre wilderness and organic farm that offers unique outdoor experiences focused on environmental education. The town's commitment to open space and large-lot zoning also means you'll encounter a peaceful, natural ambiance throughout the area.
While popular preserves like Enid Pearson-Arastradero and Monte Bello can see visitors, the extensive network of trails across Los Altos Hills and adjacent Mid-Peninsula Regional Open Space District lands means you can often find quieter routes. Exploring some of the less-trafficked paths within these larger networks or visiting during off-peak hours can lead to a more solitary experience.


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