The best running trails around Fallbrook
38
runners
3
runs
Running around Fallbrook 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 Fallbrook—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 26, 2025
1
runners
1. Guajome Regional Park loop — Oceanside
10.6km
01:16
90m
90m
Intermediate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Intermediate
12
runners
2. Monserate Mountain loop from Rainbow
5.04km
01:00
330m
330m
Expert run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
Expert
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11
runners
3. Guajome Regional Park loop from San Luis Rey
10.8km
01:11
40m
40m
Intermediate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Intermediate
3
runners
4. Running loop from Bonsall
13.3km
01:23
90m
90m
Intermediate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Intermediate
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Most popular routes around Fallbrook
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