Le Seignus · France
Thune
Black (advanced)
57
Excellent
702 m
Length
248 m
Vertical drop
1900 m
Starts at
1652 m
Ends at
34.2%
Avg gradient
55.3%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Thune is a black (advanced) run at Le Seignus measuring 702 m, dropping 248 m from 1900 m down to 1652 m. It averages a 34.2% gradient, steepening to around 55.3% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 57/100 — Excellent
Vertical8/30
Length4/25
Gradient character25/25
Flow20/20
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 Thune on the map
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