Les Planards (Chamonix) · France
Grépon
Green (beginner)Night skiingGrooming: classic
45
Very good
58 m
Length
6 m
Vertical drop
1064 m
Starts at
1057 m
Ends at
8.3%
Avg gradient
10.9%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Grépon is a green (beginner) run at Les Planards (Chamonix) measuring 58 m, dropping 6 m from 1064 m down to 1057 m. It averages a 8.3% gradient.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 45/100 — Very good
Vertical0/30
Length0/25
Gradient character25/25
Flow20/20
Scored from the run's real geometry — steepness is judged against what a green (beginner) run should feel like, so every difficulty class can reach 100. Methodology
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