Auron · France
Riou
Blue (easy)Night skiingGrooming: classic
30
Enjoyable
150 m
Length
6 m
Vertical drop
1686 m
Starts at
1680 m
Ends at
2.2%
Avg gradient
8.8%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Riou is a blue (easy) run at Auron measuring 150 m, dropping 6 m from 1686 m down to 1680 m. It averages a 2.2% gradient, steepening to around 8.8% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Watch for an uphill section: 25 m of climb about 0 m in.
Bonvo Slope Score: 30/100 — Enjoyable
Vertical0/30
Length1/25
Gradient character13/25
Flow16/20
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 Riou on the map
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