Bolton Valley Resort · United States
Upper Crossover
Red (intermediate)
51
Very good
652 m
Length
84 m
Vertical drop
940 m
Starts at
856 m
Ends at
12.4%
Avg gradient
34.9%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Upper Crossover is a red (intermediate) run at Bolton Valley Resort measuring 652 m, dropping 84 m from 940 m down to 856 m. It averages a 12.4% gradient, steepening to around 34.9% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 51/100 — Very good
Vertical3/30
Length3/25
Gradient character25/25
Flow20/20
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 Upper Crossover on the map
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