Loam
Is Tamarancho rideable today?
Rideable with judgment. The live verdict is CAUTION: the model reads the surface as marginal. 1.1″ of rain, 1d ago.
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Soil and terrain at Tamarancho
Tamarancho is a mountain bike trail network in Bay Area, CA. Soil data at the sampled location is classified as clay. Dense tree cover can reduce sun and wind exposure, slowing drying. Terrain data indicates an elevation of about 938 ft, an average terrain slope of 4.2° and a predominant SE-facing aspect. Terrain slope does not measure the trail tread or its drainage features. Trails here include Broken Dam Trail, Wagon Wheel Trail and White Hill Fire Road. Loam models conditions across the network; individual trails and constructed surfaces can differ from these environmental inputs. Official closures and conditions on the ground take priority.
How these factors affect drying
SoilClay
Clay can retain moisture and become slick when wet. Wait for a firm trail surface and respect posted closures. The model uses surveyed water-retention values, not measured trail recovery times.
CanopyDense 80%
Dense tree cover can reduce sunlight and wind at ground level, slowing drying. Its effect depends on weather and local openings.
TerrainModerate
Moderate terrain slope is one input to the drying model. Local drainage also depends on soil and trail construction.
FAQ
Can you ride Tamarancho right now?
The current estimate for Tamarancho is CAUTION: use judgment. Expected rideable in ~4 hours. No significant rain before then. 1.1″ of rain, 1d ago.
Is Tamarancho muddy right now?
Possibly in places. The current estimate is CAUTION. Watch for soft sections, especially in low or shaded areas. Clay can retain moisture, but soil type alone does not establish drying time. 1.1″ of rain, 1d ago.
What is the soil and trail surface like at Tamarancho?
The soil data at the sampled location is classified as clay. This describes an environmental input, not a survey of every trail surface.
How long does Tamarancho take to dry after rain?
Tamarancho has no fixed drying time. Rainfall, soil moisture, shade and the weather that follows all matter. Check the current estimate and wait until the trail surface is firm.
Can you ride Tamarancho after rain?
Clay soil needs time to dry. Riding it wet can leave lasting ruts. Wait until the surface is firm. Check the current estimate before heading out, and turn back if your tires leave ruts.
What does a frozen condition mean at Tamarancho?
FROZEN means Loam estimates snow cover or frozen ground. It does not establish that riding is allowed or that every trail is frozen. Check posted winter access rules and watch for soft ground as temperatures rise.
What trails are at Tamarancho?
Trails at Tamarancho include Happersberger Trail, Broken Dam Trail, Wagon Wheel Trail, White Hill Fire Road and Goldman Trail. This is a partial list. The condition estimate covers the whole network, so individual trails may differ.
What's the terrain and elevation like at Tamarancho?
Terrain data indicates an elevation of about 938 ft, an average terrain slope of 4.2° and a predominant SE-facing aspect. Terrain slope does not measure the trail tread or its drainage features.
Network profile
Network profile
- Soil
- Claydrainage input
- Terrain
- Moderateterrain slope
- Tree cover
- 80%Dense
- Elevation
- 938 ft
- Average grade
- 4.2°
- Predominant aspect
- SE-facing
Named trails
- Happersberger Trail
- Broken Dam Trail
- Wagon Wheel Trail
- White Hill Fire Road
- Goldman Trail
This is a partial trail list. The condition estimate covers the whole network. Trail names from public agency data and © OpenStreetMap contributors.
Around Tamarancho
Trail stewards
Trail work here is done by Friends of Tamarancho. Support your local builders.