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Lost Sierra 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 Bullards Bar2,047 ft · 65% tree cover Rideable now PRIME Mills Peak6,204 ft · 49% tree cover Rideable now PRIME Sierra Buttes / Lakes Basin7,064 ft · 43% tree cover Rideable now

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FAQ

Are Lost Sierra mountain bike trails rideable right now?

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

Which Lost Sierra trails are riding best today?

Rideable options around Lost Sierra include Bullards Bar (PRIME, firm, rideable conditions), Mills Peak (PRIME, firm, rideable conditions) and Sierra Buttes / Lakes Basin (PRIME, firm, rideable conditions).

How often are Lost Sierra 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.