Sappey-en-Chartreuse · France
Grand Sommard
Excellent
Elevation profile
Run analysis
Grand Sommard is a red (intermediate) run at Sappey-en-Chartreuse measuring 1.1 km, dropping 319 m from 1345 m down to 1027 m. It averages a 27.5% gradient, steepening to around 60.2% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Watch for an uphill section: 25 m of climb about 1.1 km in.
Bonvo Slope Score: 57/100 — Excellent
Scored from the run's real geometry — steepness is judged against what a red (intermediate) run should feel like, so every difficulty class can reach 100. Methodology
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