恐羅漢スノーパーク, Osorakan Snow Park · Japan
立山尾根コース
Black (advanced)
48
Very good
188 m
Length
60 m
Vertical drop
1060 m
Starts at
1000 m
Ends at
29.9%
Avg gradient
47.8%
Max gradient
sustained 50 m
Elevation profile
Run analysis
立山尾根コース is a black (advanced) run at 恐羅漢スノーパーク, Osorakan Snow Park measuring 188 m, dropping 60 m from 1060 m down to 1000 m. It averages a 29.9% gradient, steepening to around 47.8% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 48/100 — Very good
Vertical2/30
Length1/25
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
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