Running around Crest 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 around Crest—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: October 8, 2025

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1. Otay Sweetwater Refuge Trail — San Diego National Wildlife Refuge

14.9km

01:53

230m

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

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Intermediate

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2. Sweetwater River Trail loop — San Diego National Wildlife Refuge

3.60km

00:26

30m

Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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Easy

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3. San Diego River Trail loop from Lakeside Farms

8.90km

01:03

20m

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

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Intermediate

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4. Running loop from Hillsdale

8.35km

00:53

80m

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

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5. Sweetwater River Trail loop from Spring Valley

4.91km

00:35

30m

Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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Easy

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

Most popular routes around Crest

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The best running trails around Crest

1. Otay Sweetwater Refuge Trail — San Diego National Wildlife Refuge

2. Sweetwater River Trail loop — San Diego National Wildlife Refuge

3. San Diego River Trail loop from Lakeside Farms

4. Running loop from Hillsdale

5. Sweetwater River Trail loop from Spring Valley

Most popular routes around Crest

Most popular attractions around Crest

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Get ready to conquer new peaks

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