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San Diego trail conditions

Mountain bike trail conditions, CA · 3 networks
3 OF 3

networks rideable right now

Rideable means PRIME or DUSTY. These estimates use weather, soil, and terrain data. Check each network for details and closures.

Conditions modeled 13:49 UTC, Sep 20

Compare network conditions

Ordered by current verdict, with matching verdicts listed alphabetically. Official closures take priority.

PRIME Los Peñasquitos Canyon121 ft · 17% tree cover Rideable now PRIME Mission Trails Regional Park637 ft · 22% tree cover Rideable now PRIME Sweetwater Reservoir351 ft · 0% tree cover Rideable now

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Trail work around San Diego is done by Mission Trails Regional Park Foundation and San Diego Mountain Biking Association. Support your local builders.

FAQ

Are San Diego mountain bike trails rideable right now?

3 of 3 networks around San Diego currently have a PRIME or DUSTY verdict, meaning rideable conditions. Check the network page for details and closure notices.

Which San Diego trails are riding best today?

Rideable options around San Diego include Los Peñasquitos Canyon (PRIME, firm, rideable conditions), Mission Trails Regional Park (PRIME, firm, rideable conditions) and Sweetwater Reservoir (PRIME, firm, rideable conditions).

How often are San Diego trail conditions updated?

Loam updates condition estimates hourly. Each network page shows when its estimate was last updated.

What are these conditions based on?

Loam uses recent rain, soil, slope, slope direction, tree cover, and current weather to estimate how wet the ground is. These are estimates, not rider reports. Official closures take priority. See how the model works.