Aspen Mountain · United States
Percy
Black (advanced)Grooming: mogul
49
Very good
192 m
Length
89 m
Vertical drop
3261 m
Starts at
3173 m
Ends at
44.4%
Avg gradient
62.8%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Percy is a black (advanced) run at Aspen Mountain measuring 192 m, dropping 89 m from 3261 m down to 3173 m. It averages a 44.4% gradient, steepening to around 62.8% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 49/100 — Very good
Vertical3/30
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
Explore Percy on the map
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