topo^alpin

topo^alpin is your planning tool for alpine mountain tours. Draw your route directly on the map or upload a GPX file, analyse slope angles and elevation profiles, and navigate to the summit via GPS – all in one app. Interactive maps: - slopemap HD: custom base map and slope angle maps at 5 m resolution for the entire Alps - Official topographic maps from swisstopo (CH), BEV (AT), LDBV (BY) and IGN (FR) - Avalanche terrain classification ATES (AutoATES v2) for the Alps and SLF CAT/ATH - Ski touring, snowshoe and hiking trails - Wildlife and herd protection zones - Offline maps: download map tiles in advance for areas without reception Route planning: - Draw your route on the map with automatic DEM elevation data - Upload GPX files and analyse the elevation profile with slope angles - Export drawn routes as GPX files - GPS navigation to the summit or along your route - Slope meter with live device sensor - Compass rose, distance, elevation delta and progress indicator - Dynamic Island and Lock Screen: remaining distance and elevation at a glance Mountain weather: - 6 weather models (ICON EU, ICON D2, AROME, ECMWF, GFS, AIFS) as a weighted ensemble - 2-day weather summary with avalanche danger level at a glance - 10-day overview and 48-hour detail view - Thunderstorm risk, summit wind at various elevation levels - Freezing level and cloud base - Fresh snow (24h/72h/7d) from the nearest station – automatically during snow season - Sunrise, sunset and daylight hours – elevation-corrected - Weather warnings from MeteoAlarm for the Alpine region - Real-time mountain weather stations from CH, AT, DE, IT and FR Tour-Check: - Risk assessment of your GPX tour with key-section markers directly in the elevation profile - ATES avalanche terrain classification and terrain risk overlay along the whole tour - Toggle in the elevation profile between Tour-Check and terrain risk - Avalanche danger level fallback in Settings if no current bulletin is available topo^alpin is a self-responsibility tool. It does not replace alpine experience or careful tour planning.