Eldora · United States
Challenge
Black (advanced)
57
Excellent
868 m
Length
233 m
Vertical drop
3159 m
Starts at
2926 m
Ends at
26.6%
Avg gradient
46.1%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Challenge is a black (advanced) run at Eldora measuring 868 m, dropping 233 m from 3159 m down to 2926 m. It averages a 26.6% gradient, steepening to around 46.1% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 57/100 — Excellent
Vertical8/30
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 Challenge on the map
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