La Thuile · Italy
Fourclaz
Red (intermediate)
55
Excellent
1.1 km
Length
138 m
Vertical drop
2441 m
Starts at
2303 m
Ends at
12.5%
Avg gradient
27.3%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Fourclaz is a red (intermediate) run at La Thuile measuring 1.1 km, dropping 138 m from 2441 m down to 2303 m. It averages a 12.5% gradient, steepening to around 27.3% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 55/100 — Excellent
Vertical5/30
Length5/25
Gradient character25/25
Flow20/20
Scored from the run's real geometry — steepness is judged against what a red (intermediate) run should feel like, so every difficulty class can reach 100. Methodology
Explore Fourclaz on the map
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