Eldora · United States
Alpenhorn
Black (advanced)
60
Excellent
892 m
Length
307 m
Vertical drop
3217 m
Starts at
2910 m
Ends at
34.1%
Avg gradient
44.1%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Alpenhorn is a black (advanced) run at Eldora measuring 892 m, dropping 307 m from 3217 m down to 2910 m. It averages a 34.1% gradient, steepening to around 44.1% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 60/100 — Excellent
Vertical10/30
Length4/25
Gradient character25/25
Flow20/20
Scored from the run's real geometry — steepness is judged against what a black (advanced) run should feel like, so every difficulty class can reach 100. Methodology
Explore Alpenhorn on the map
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