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California trail conditions

Mountain bike trail conditions · 77 networks · 6 riding regions

Conditions vary across California. Choose a riding region or search for your network.

38OF 77

networks rideable right now

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

Riding regions

Browse the riding areas below. Some reach across a border; their pages include networks on both sides.

Bay Area 39 networks · 18 rideable Orange County & Inland Empire 14 networks · 10 rideable Tahoe & Truckee 8 networks · 5 rideable Lost Sierra 3 networks · 1 rideable San Diego 3 networks Santa Barbara 3 networks · 2 rideable

Elsewhere in California

More trail networks outside the riding areas listed above.

DRY Bishop Area Trails Rideable DRY China Peak Mountain Resort Rideable CHECK LIVE Gateway Trail System Open the network page CHECK LIVE Lower Rock Creek Open the network page CHECK LIVE Mammoth Mountain Open the network page CHECK LIVE Paradise Royale Open the network page CHECK LIVE Swasey Recreation Area Open the network page

FAQ

Are California mountain bike trails rideable right now?

38 of 77 networks around California currently have a PRIME, DRY or DUSTY verdict, meaning rideable conditions. Live estimates are unavailable for 39 networks. For example, Aliso & Wood Canyons is DRY and Lake Cunningham Bike Park is DUSTY. Check the network page for details and closure notices.

Where is the riding best in California today?

Rideable options around California include Aliso & Wood Canyons (DRY, rideable and dry), Annadel State Park (DRY, rideable and dry) and Auburn State Recreation Area (DRY, rideable and dry).

How often are California 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.

Watch your local network in California

Get an alert when conditions improve at the networks you watch.

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