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Running trails & routes
United States
California
Santa Clara County
Palo Alto

Redtail Loop Trail to Pager Mill Road loop

Moderate

4.9

(4084)

16,541

runners

Redtail Loop Trail to Pager Mill Road loop

00:48

7.15km

110m

Running

Jog this 4.4-mile (7.1 km) moderate loop in Enid Pearson-Arastradero Preserve, featuring hilly terrain and views of the Bay.

Last updated: February 26, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Enid Pearson-Arastradero Preserve

Waypoints

A

Start point

Parking

Get Directions

1

3.53 km

Arastradero Lake

Highlight • Lake

Arastradero Lake is nestled in the hills of the Enid Pearson-Arastradero Preserve. The lake is surrounded by oak trees and can get quite dry in the summer.

Tip by

B

7.15 km

End point

Parking

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Way Types & Surfaces

Way Types

2.95 km

2.17 km

1.32 km

688 m

Surfaces

2.61 km

1.92 km

1.33 km

653 m

527 m

< 100 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (160 m)

Lowest point (80 m)

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Weather

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Today

Tuesday 14 July

32°C

17°C

0 %

Additional weather tips

Max wind speed: 8.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Where can I park to access the Redtail Loop Trail?

The Enid Pearson Arastradero Preserve offers parking facilities. You can find detailed information about parking locations and accessibility on the City of Palo Alto's official website.

Is the Redtail Loop Trail dog-friendly?

Yes, dogs are generally allowed in the Enid Pearson Arastradero Preserve, but they must be kept on a leash at all times to protect wildlife and ensure the safety of all visitors. Please remember to clean up after your pet.

When is the best time of year to jog this route?

Spring is particularly enjoyable for jogging this route, as the grass is lush green and the views are vibrant. However, the trail is accessible year-round. Be aware that some trails within the preserve may close after heavy rains, so it's always good to check conditions before you go.

Are there any permits or entrance fees required for the Enid Pearson Arastradero Preserve?

No, there are no permits or entrance fees required to access the Enid Pearson Arastradero Preserve or its trails, including the Redtail Loop. It is open to the public for recreation.

What is the terrain like on this jogging route?

The terrain is primarily natural soil, featuring hilly sections with significant elevation changes, including some slopes up to 15%. While generally considered easy to intermediate, parts of the Redtail Loop can be steep. It's suitable for jogging with few obstacles.

What scenic views can I expect along the way?

Joggers can enjoy expansive views of Stanford University and the San Francisco Bay, especially from the open grassland sections. The preserve also offers a beautiful mixture of rolling savanna grassland, oak woodland, and riparian ecosystems.

What wildlife might I spot in the Enid Pearson Arastradero Preserve?

The preserve is home to diverse wildlife, including black-tailed deer, bobcats, coyotes, and numerous bird species. Keep an eye out around Arastradero Lake, which attracts various fish, reptiles, and birds.

Does this route connect to other trails towards Page Mill Road?

Yes, while 'Pager Mill Road loop' isn't a formal single trail, this route can be extended by connecting to other trails within the preserve that lead towards Page Mill Road. The preserve is bounded by Page Mill Road, and longer routes, such as the 'Bay-to-Ridge Trail', can offer extended jogging experiences with significant elevation gain.

What other trails does this route intersect with?

This route incorporates sections of several official trails within the preserve. You'll find yourself on parts of the Dumbarton - East - West Connector, San Antonio/Arastradero Corridor, El Monte Alignment, and the Juan Bautista de Anza Trail, among others.

Is this route suitable for beginners?

Given its moderate difficulty, hilly terrain, and sections with up to a 15% slope, this route might be challenging for absolute beginners. However, those with some jogging experience should find it manageable and rewarding.

What should I bring for a jog on this trail?

Since parts of the trail are exposed grassland, sun protection (hat, sunscreen) is recommended. Bring plenty of water, especially on warmer days, as there are no water sources directly on the trail. Comfortable jogging shoes with good grip are also advisable for the varied terrain.

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5.0

235

Stanford Dish Loop Trail

00:40h

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