Aletsch Arena · Switzerland
78
Red (intermediate)
60
Excellent
1.4 km
Length
357 m
Vertical drop
2291 m
Starts at
1933 m
Ends at
24.6%
Avg gradient
44.6%
Max gradient
sustained 50 m
Elevation profile
Run analysis
78 is a red (intermediate) run at Aletsch Arena measuring 1.4 km, dropping 357 m from 2291 m down to 1933 m. It averages a 24.6% gradient, steepening to around 44.6% 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 625 m in.
Bonvo Slope Score: 60/100 — Excellent
Vertical12/30
Length7/25
Gradient character25/25
Flow16/20
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 78 on the map
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