Mountain bike trail conditions · Bay Area, CA
Trails are dry, excuses aren't.
China Camp (Bay Area, CA) pairs mixed drainage soil with rolling, forested terrain. Loam reads that profile against live weather to call conditions here instead of guessing from a regional forecast.
China Camp’s drying behavior comes down to what Loam measures for this exact location:
This network sits on mixed or loamy soil — a blend of particle sizes that balances water retention with reasonable drainage. Drying time falls between sandy and clay soils, typically a day or two after significant rain.
Heavy tree cover shields trails from sun and wind, slowing evaporation after rain. Forested trails stay shaded and cool — great in summer heat, but they take longer to dry than open terrain, and drip from leaves can keep things damp even after dry days.
Rolling terrain drains reasonably well and tends to be forgiving in variable conditions — enough gradient to shed water without the consequences of steeper ground.
Slopes here are predominantly southwest-facing, with about 13% rock fragment content in the soil — a factor in how fast the surface sheds water and dries.
Loam is a free app for iPhone. Open it for a one-tap rideability verdict and get a push notification the moment China Camp turns rideable. Watch up to 3 networks free — no account needed.
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As of the latest update, China Camp is Rideable now (PRIME). Trails are dry, excuses aren't. No measurable rain in the past week.
China Camp sits on mixed drainage ground (Loam). This network sits on mixed or loamy soil — a blend of particle sizes that balances water retention with reasonable drainage. Drying time falls between sandy and clay soils, typically a day or two after significant rain.
On its mixed drainage soil, China Camp typically takes about a day or two to dry after significant rain, and its rolling terrain helps shed water. Heavy tree cover slows drying further.
Yes — China Camp is in a maritime snow climate, so winter riding can be limited by snowpack or freeze-thaw. Loam flags a FROZEN state when the ground is snow-covered or frozen.