Mountain bike trail forecasts for Colorado. Know where the dirt is prime — today, this weekend, and after the next storm.
You only get so many ride days. Here's how Is It Rideable makes each one count.
Prime dirt doesn't last. Know the moment your trails peak — and be there to ride it.
See what's too wet before you load up — and which trails drained overnight.
Watch the high country shed snow and see when alpine trails come back into season.
It's more than dirt. We factor heat, cold, and tree shade to call the best window of the day to ride each trail.
Your pick blown out? Instantly see the nearby trail that's actually riding great.
Trail-by-trail forecasts across 13 Colorado riding hubs — Durango, Crested Butte, Fruita, Salida, Summit, the Front Range and more — built from real weather, snowpack, soil, terrain, and sun/shade data. No invented numbers, ever.
Frequently asked questions
We look at each trail the way a local would. How much rain has it actually seen? Does that dirt drain fast or hold water? Is it baking in the sun or tucked under shady trees? Up high, is there still snow hanging around?
We pull all of that together — weather, soil, tree cover, elevation, and snowpack — into one honest read on every trail, today through the next seven days. You get a score and a plain-English call: hero dirt, tacky, soft, or straight-up muddy.
And we never make it up. Every number comes from real data. No data? We say so.
The ingredients are rock solid — the weather, soil, snowpack, and terrain data we build on are all proven sources. What's new is how we blend them into a single read on each trail, and that's the part we're still sharpening.
So treat each call as a well-informed starting point, not gospel. It's strongest for today and the next few days; further out it's more of a heads-up that tightens as the day approaches. Every trail also shows a confidence read so you know how much weight to give it.
We're early, and honestly the best way this gets better is you. Rode a trail and we nailed it — or whiffed it? Drop a quick report. Those real-world checks are exactly how we tune the model into something you can trust completely.
Right now we're all over Colorado — 13 riding hubs from Durango and Crested Butte to Fruita, Salida, Summit County, and the Front Range, with hundreds of trails on the map.
More stats are on the way. Local trails not here yet? Drop your email and you'll be first to know when they land.
Fresh every morning. We rerun every trail with the latest weather and snow before you're out of bed, and the map shows exactly when it last updated — so what you see is today's read, not last week's.
Yep, free. We're just getting started and figuring this out as we go. The forecasts stay free — down the road we'll add extras like alerts for riders who want them. No catch. Just ride.