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Routes
Running Trails
United States
California
Santa Clara County

Calero County Park

Routes
Running Trails
United States
California
Santa Clara County

Calero County Park

The best running trails in Calero County Park

4.5

(4)

310

runners

13

runs

Running in Calero County Park is one of the best ways to explore more of this region. To help you discover the most beautiful places to run, we’ve reviewed our full collection of routes in Calero County Park—and are proud to present the best running trails. Click on any of the routes for more details and browse real tips and photos uploaded by other runners.

Last updated: November 28, 2025

5.0

(1)

33

runners

1. Lisa Killough Trail via Cottle Trail loop — Calero County Park

15.4km

01:54

260m

260m

Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Hard

5.0

(1)

31

runners

2. Cottle Trail to Lisa Killough Trail loop — Calero County Park

13.8km

01:44

250m

250m

Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Moderate
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4

runners

3. Longwall Canyon Trail to Catamount Trail loop — Rancho Canada del Oro Open Space Preserve

10.5km

01:25

320m

320m

Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Hard

4

runners

4. Longwall Canyon Trail to Mayfair Ranch Trail loop — Rancho Canada del Oro Open Space Preserve

7.10km

00:57

190m

190m

Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Moderate

3

runners

5. Oak Cove Trail to Los Cerritos Trail loop — Calero County Park

8.13km

00:59

170m

170m

Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Moderate
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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Other adventures in Calero County Park

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Places to see

Lakes

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