Alyeska Resort · United States
Corkscrew
Red (intermediate)
45
Very good
273 m
Length
83 m
Vertical drop
419 m
Starts at
336 m
Ends at
29.3%
Avg gradient
47%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Corkscrew is a red (intermediate) run at Alyeska Resort measuring 273 m, dropping 83 m from 419 m down to 336 m. It averages a 29.3% gradient, steepening to around 47% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Watch for an uphill section: 25 m of climb about 0 m in.
Bonvo Slope Score: 45/100 — Very good
Vertical3/30
Length1/25
Gradient character25/25
Flow16/20
Scored from the run's real geometry — steepness is judged against what a red (intermediate) run should feel like, so every difficulty class can reach 100. Methodology
Explore Corkscrew on the map
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