Bolton Valley Resort · United States
Intro
Black (advanced)
45
Very good
312 m
Length
75 m
Vertical drop
762 m
Starts at
687 m
Ends at
22.6%
Avg gradient
38.8%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Intro is a black (advanced) run at Bolton Valley Resort measuring 312 m, dropping 75 m from 762 m down to 687 m. It averages a 22.6% gradient, steepening to around 38.8% 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 300 m in.
Bonvo Slope Score: 45/100 — Very good
Vertical2/30
Length2/25
Gradient character25/25
Flow16/20
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 Intro on the map
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