Arastradero Creek Loop
Arastradero Creek Loop
3.4
(19)
22
hikers
Arastradero Creek Loop
03:16
11.6km
250m
Hiking
Explore the varied landscapes of the Arastradero Creek Loop, a moderate 7.2-mile (11.6 km) hike with 834 feet (254 metres) of elevation gain that typically takes about 3 hours and 16 minutes. You'll journey through rolling savanna grasslands and dense oak forests, passing tranquil spots like Arastradero Lake where you might catch morning steam rising. The trail offers a mix of wide gravel paths and narrower dirt tracks, providing a dynamic experience for hikers.
Planning your visit to the Arastradero Creek Loop is straightforward, as the preserve is easily accessible. Be prepared for some steep sections, though many climbs are made manageable by zigzags. Note that some trails within the preserve are subject to seasonal closures after heavy rain to prevent muddy conditions. The paths are well-maintained and clearly marked, making it a great option for those new to trail hiking.
This loop is situated within the Pearson-Arastradero Preserve, a haven for wildlife where you might spot deer, bobcats, coyotes, and various bird species. The preserve's diverse habitats, from riparian areas along Arastradero Creek to expansive grasslands, support a rich ecosystem. In spring, the meadows burst with wildflowers like California poppy and lupines, adding a splash of color to your hike.
Last updated: June 9, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Start point
Parking
Get Directions
1.04 km
Arastradero Lake
Highlight • Lake
Tip by
2.37 km
Sobey Pond
Highlight • Lake
Tip by
5.20 km
Bobcat Point
Viewpoint
11.6 km
End point
Way Types & Surfaces
Way Types
6.06 km
5.46 km
< 100 m
Surfaces
5.58 km
5.26 km
740 m
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Elevation
Highest point (260 m)
Lowest point (90 m)
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Weather
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Today
Saturday 4 July
24°C
12°C
0 %
Additional weather tips
Max wind speed: 8.0 km/h
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This route was planned by komoot.
Frequently Asked Questions
What is the overall difficulty of hiking this route?
This route is generally considered moderate. While some sections are relatively level, others involve significant elevation changes, with some trails within the preserve having slopes up to 15-20%. Expect good hills and potentially steep descents with loose gravel, requiring careful footing.
What kind of terrain will I encounter on the trail?
You'll experience a varied terrain, including wide, compacted gravel roads, dirt singletrack, and doubletrack paths. The preserve features open grassland, oak savannah, and riparian corridors. Be aware that some areas can become muddy after rain.
Are dogs allowed on the Arastradero Creek Loop?
Yes, the trails within the Pearson-Arastradero Preserve are generally dog-friendly. However, always ensure your dog is on a leash and that you clean up after them to help preserve the natural environment for everyone.
What is the best time of year to hike this trail?
Spring is particularly beautiful, with vibrant wildflowers blooming across the hillsides. However, the trail offers a pleasant experience year-round. Be mindful that after heavy rains, some sections can be muddy, and certain trails may be subject to seasonal closures.
What notable natural features or viewpoints can I expect to see?
Along the route, you'll pass by Arastradero Lake and Sobey Pond, both offering scenic spots for birding. Higher elevations provide expansive views of Stanford, Palo Alto, and the San Francisco Bay. In spring, wildflowers are abundant, and you might even spot snow-capped mountains in the East Bay on clear days.
Where can I park, and are there any fees or permits required for the preserve?
Parking is available at the Pearson-Arastradero Preserve parking lot, where you'll also find an information board. There are no entrance fees or permits required to access the preserve or its trails.
What kind of wildlife might I see?
The preserve is rich in wildlife. Common sightings include deer, rabbits, and various bird species around the lakes. If you're lucky, especially during early mornings or sundowns, you might also spot hawks, bobcats, or coyotes.
Does this route connect with other trails?
Yes, this route is part of an interconnected network of trails. It utilizes significant portions of the Arastradero Creek Trail and the Panorama Trail, and also passes through sections of the San Antonio/Arastradero Corridor, Dumbarton - East - West Connector, and the El Monte Alignment.
Are there amenities like restrooms or water available?
Yes, the Pearson-Arastradero Preserve offers amenities for visitors. You'll find restrooms and drinking fountains (for both people and pets) at the parking lot area, making it convenient before or after your hike.
What should I wear or bring for this hike?
Given the varied terrain and potential for steep, gravelly sections, sturdy hiking shoes with good grip are recommended. Layers are always a good idea for changing weather. Don't forget water, especially on warmer days, and sun protection as parts of the trail are exposed.
Is the Arastradero Creek Loop suitable for families with children?
Yes, the preserve offers a range of trails, and while the full loop can be moderate, many sections are suitable for families. The varied scenery and opportunities for wildlife spotting make it an engaging experience for children. Consider shorter loops or out-and-back options if hiking with younger kids.
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