Crystal Mountain · United States
I-5
Enjoyable
Elevation profile
Run analysis
I-5 is a black (advanced) run at Crystal Mountain measuring 2.5 km, dropping 342 m from 1690 m down to 1347 m. It averages a 13.7% gradient, steepening to around 62.4% at its most sustained pitch.
Heads-up for snowboarders: 1 uphill section along this run — expect some unstrapping or skating.
Watch for 3 uphill sections: 25 m of climb about 425 m in; 25 m of climb about 1.1 km in; 75 m of climb about 1.7 km in.
Bonvo Slope Score: 38/100 — Enjoyable
Scored from the run's real geometry — steepness is judged against what a black (advanced) run should feel like, so every difficulty class can reach 100. Methodology
Explore I-5 on the map
Ski I-5 with the map in your pocket — offline.
Downloaded resort maps and your own run recording can work without mobile service. Live group positions require connectivity. Free to download; Premium features are available.