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Idaho MTB Trail Conditions & Forecast

Is it muddy, dusty, or hero dirt today? Live mountain bike trail conditions across Idaho, with a 10-day forecast and the best time to ride, refreshed every morning from real weather, soil, terrain, and snowpack data.

Across Idaho, about 130 of 995 featured trails are riding well today. Pick a region for the full conditions, forecast, and best time to ride.

Conditions right now across every featured Idaho trail:

102 Hero dirt7 Tacky / good21 Dusty / loose3 Dry447 Soft — ride gently1 AM frozen / PM muddy401 Muddy — stay off1 Likely snowy1 Significant snow
© OpenStreetMapOpen the live Idaho mapEvery region & trail · today's best bets · 10-day forecast

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Named riding areas across Idaho, each with its own live conditions and the trails inside it.

Riding best in Idaho today

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Idaho mountain biking FAQ

Are Idaho mountain bike trails muddy right now?

Right now about 130 of 995 featured Idaho trails are riding well, and 402 are flagged too muddy to ride. Mud depends on recent rain and each trail's soil, so it varies by area and changes daily. Open a region for the trail-by-trail read.

Where is the best mountain biking in Idaho right now?

Today the best-riding Idaho areas, by the share of trails in good shape, are Boise, Idaho Backcountry and Sun Valley & Ketchum. #22 Central Ridge near Boise is riding hero dirt right now. "Best" here means best today, not a static list, so this page re-ranks every region by live conditions each morning. Open the live map →

When do Idaho mountain bike trails dry out and melt out?

The lower and desert trails dry first, while the high country holds snow into spring. Right now 3 higher Idaho trails are still tracking snow, so this page shows snow coverage and an estimated melt-out for each. Open a region to time the high trails, and watch the mud read on the lower ones after rain.

Which Idaho mountain bike trails are riding well today?

This page lists the trails riding best across Idaho right now, refreshed every morning. Open a region for the full list, the 10-day outlook, and the best time of day to ride each trail.

How often are Idaho trail conditions updated?

Every morning. We rebuild the mud, dust, and snow read for every featured trail daily from fresh weather and snowpack data, so the verdict reflects today, not last week.

What data are these conditions based on?

Real public data only: weather from Open-Meteo, terrain from OpenStreetMap, soil from USDA SSURGO, and snowpack from NRCS SNOTEL. There are no invented numbers, and conditions are informational only.

Does Is It Rideable cost anything to use?

The core is free to use: every trail's current conditions and a 5-day forecast, no account needed. An optional Season Pass unlocks the extended 10-day outlook plus a planner that builds a ride around your goals and fitness. Try the ride planner →