Mouthe · France
La Source
Green (beginner)
45
Very good
137 m
Length
7 m
Vertical drop
946 m
Starts at
939 m
Ends at
4.7%
Avg gradient
9.3%
Max gradient
sustained 50 m
Elevation profile
Run analysis
La Source is a green (beginner) run at Mouthe measuring 137 m, dropping 7 m from 946 m down to 939 m. It averages a 4.7% gradient, steepening to around 9.3% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 45/100 — Very good
Vertical0/30
Length1/25
Gradient character24/25
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
Explore La Source on the map
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