The Mountain Biking Trail Conditions App

TrailCast's™ proprietary soil condition algorithm helps keep you out of the mud and riding on hero dirt with our 7-day trail condition forecast.

Forecast Your Best Ride of the Week

Choose which day you want to ride and what time of the day, and let TrailCast™ help you identify ideal condition days.

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Integrates Weather & Soil Type

We determine muddy conditions based on weather conditions, soil type, and an array of other factors that affect your ride.
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Tracks Most Trails in the US

There's a good chance your favorite trails will be in TrailCast™. We've got most of them.

Compare Multiple Trails

Not only can you determine which trails you want to ride, we can help you compare each trail in a quick glance.

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Sort By Best Ride

Select "Best Ride" as a sorting option and we'll compare all of your trails and organize them by optimal trail conditions.
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Perfect for Group Rides

Many bikers ride in groups. If you're planning on a day to ride with multiple people, you want to pick a day where the conditions are optimal.  Let us help you!

Hour-By-Hour Soil Conditions

TrailCast™ runs its algorithm on each hour so that you get hour-by-hour granularity when looking at your forecast.

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Determine Soil Moisture Content

We use soil moisture content to help forecast whether you're going to be sloshing around or riding on hero dirt!
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Trail Base Type

We utilize the type of dirt on each trail to help determine how it will affect riding conditions. Not all trail types are the same and we take account for that.

Real-Time User Reporting

Real-Time user reporting helps you get real-time information and it helps us hone in our TrailCast™ algorithm with machine learning.  It's a win-win.

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Trail Conditions

Other bikers can identify detailed trail conditions and help inform the community of rideability.
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Trail Busyness

We understand that good trails can get super busy. Real-time reporting helps you see when the trails get busy.

Plan Ahead with TrailCast™

Get started for free and start riding on hero dirt. Stay out of the mud!

Download for Android

Frequently asked questions

1

How accurate is TrailCast™?

TrailCast™ was created to help you choose the best riding day based on weather and soil conditions. We use the best weather forecast we can use to help give you accurate soil conditions for the trails you ride. We won't always get it right, but we're backing up our forecasts with machine learning to make sure we get it right over time.

2

How do I install this app?

TrailCast™ is just like a normal app you can download on your phone. If you are an iPhone user, you can go to the app store and search for "TrailCast" and you can download it there. If you have an Android phone, you can go to the Google Play store and should be able to find it by searching "TrailCast" there as well. Right now we do not have a web version because we have found most people just want to do this all on a phone because it is more convenient.

3

How do I log in with my phone?

We decided to use only a phone number to log in. There are so many emails and passwords which make remembering anything really tough. So, we decided to use only a phone number. The app should stay logged in once you confirm your 6-digit code that is sent to your phone. If you have any issues logging in, please send an email to firstwhirl@gmail.com. Thanks!