Les Houches (Chamonix) · France
Friaz
Blue (easy)
46
Very good
486 m
Length
35 m
Vertical drop
1885 m
Starts at
1850 m
Ends at
7%
Avg gradient
13.1%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Friaz is a blue (easy) run at Les Houches (Chamonix) measuring 486 m, dropping 35 m from 1885 m down to 1850 m. It averages a 7% gradient, steepening to around 13.1% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 46/100 — Very good
Vertical1/30
Length2/25
Gradient character23/25
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
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