- Strata is a mobile app for planning and tracking backcountry ski tours and mountaineering routes with safety in mind.
- It integrates multiple data sources, including avalanche bulletins, slope angles, aspects, weather, and fire perimeters, into one platform.
- The app provides a clear safety verdict in plain English, assessing risks like wind slabs and changing forecasts, unlike apps that just present raw data.
- Key features include offline maps, route planning, live crew location sharing, and one-tap SOS functionality in emergencies.