Portes du Soleil · France
Grand Plan
Blue (easy)
49
Very good
345 m
Length
69 m
Vertical drop
1574 m
Starts at
1504 m
Ends at
19.7%
Avg gradient
28.5%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Grand Plan is a blue (easy) run at Portes du Soleil measuring 345 m, dropping 69 m from 1574 m down to 1504 m. It averages a 19.7% gradient, steepening to around 28.5% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 49/100 — Very good
Vertical2/30
Length2/25
Gradient character25/25
Flow20/20
Scored from the run's real geometry — steepness is judged against what a blue (easy) run should feel like, so every difficulty class can reach 100. Methodology
Explore Grand Plan on the map
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