Check mountain bike trail conditions before you leave. Loam uses recent weather, soil, and terrain to estimate whether the ground is ready to ride, updated hourly.
Modeled estimate. Check official closures and trailhead signs.
Loam combines the weather with what we know about the ground at each trail network.
Recent rain, intensity, temperature, and what is still coming.
Local soil, slope, sun exposure, canopy, and drainage.
Clear guidance now, plus when conditions are expected to change.
PRIME · Rideable nowLoam is a free mountain bike app for iPhone and Android. Watch one network free, no account required.
The weather and terrain behind each estimate.
Rain from earlier in the week can still leave the ground wet. Loam considers the full week of rainfall.
Sandy soil drains faster than clay. Soil survey data helps estimate how long the ground holds water.
Slope affects drainage. Loam uses local terrain data to account for water running off hills or collecting on flat ground.
Sun, wind, temperature, and humidity affect drying. Loam updates hourly and estimates how conditions will change.
Watch one network free and get alerts when it becomes rideable or conditions are about to change. Pro lets you watch more networks.
Find conditions for 1,542 trail networks across the US and Canada. Browse live conditions by network →
Compare current conditions in a riding region. Find every published network in the trail directory, or browse all regions. Know the state but not the riding area? Browse by state.
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