Before heading out on your next hike or mountain bike ride, check the estimated trail conditions in the OpenSummit app.
We use recent weather conditions to estimate if the trail is snow-covered, muddy, a little wet, or dry, and we update this every hour. We also offer one-click access to a visual history of precipitation and temperature over the past 24 hours.
The estimated trail conditions are updated every hour via a proprietary algorithm that integrates radar, surface and satellite observations, stream gauge data, climatology, and our in-house weather forecast data system.
Here is an example of the estimated trail conditions for Mount Sopris, Colorado on August 20, 2021.
Use the links below to view the estimated trail conditions for popular locations across the United States:
Grand Canyon, Arizona
Half Dome, California
Mt. Rose, Nevada
Mt. Rainer, Washington
Pikes Peak, Colorado
Grand Teton, Wyoming
Mt. Superior, Utah
Lone Mountain, Montana
McGown Peak, Idaho
Mt. Hood, Oregon
Mt. Washington, New Hampshire
View the estimated trail conditions on any device by upgrading to All-Access for $29.99/year (Single) or $39.99/year (Group). The subscription includes 5-day hourly forecasts, high-resolution maps, and much more.
Explore Locations → OpenSummit.com
Have questions? Send an email to [email protected] and we'll respond as quickly as possible, usually within 24 hours!
Upgrade to All-Access and receive exclusive benefits.
- Hourly Forecasts for 5 days
- Weather for the past 24 hours
- Radar Map Layer
- Snow Depth Map Layer
- OpenSnow All-Access
See the whole picture for only $29.99/year and don't get zapped.