Terrain Technology

Know the mountain
before you go

MountaineeringSki TouringTrail RunningHikingScrambling
Photo via Wikipedia
Planning
Everything you need to decide, in one place
Route beta, weather forecasts at core elevation bands, and real trip reports from people who've been there — the full picture for making the right call, without bouncing between five different apps and tabs.
Route detail screen in the Talus app, showing trailhead info and elevation profile
Mapping
Map the line, then take it with you
Slope angle, avalanche terrain, snow depth, and satellite imagery — all layered right on the map. Cache it offline, record your GPS track, or import and export GPX — the tools work whether you're planning at home or already out of signal.
Map screen in the Talus app, showing Mount Rainier and nearby peaks
Conversing
Build your record, find your people
Every objective becomes part of your outdoor resume. Search for partners who match your risk tolerance, and keep group trips organized in one place.
Groups screen in the Talus app, showing joined and discoverable groups
Happening Right Now
Real reports, from this week.
Jack Banask
Sender day on the DC
Mount Rainier › Disappointment Cleaver · Aug 8, 2026 · ✓ Summit
In Condition›
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