Poley Mountain Ski Area · Canada
Sidewinder
Black (advanced)
52
Very good
552 m
Length
138 m
Vertical drop
267 m
Starts at
130 m
Ends at
23.9%
Avg gradient
37.7%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Sidewinder is a black (advanced) run at Poley Mountain Ski Area measuring 552 m, dropping 138 m from 267 m down to 130 m. It averages a 23.9% gradient, steepening to around 37.7% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 52/100 — Very good
Vertical5/30
Length3/25
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 Sidewinder on the map
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