Bolton Valley Resort · United States
Mouse Hole
Red (intermediate)
46
Very good
115 m
Length
19 m
Vertical drop
820 m
Starts at
801 m
Ends at
15.1%
Avg gradient
23.8%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Mouse Hole is a red (intermediate) run at Bolton Valley Resort measuring 115 m, dropping 19 m from 820 m down to 801 m. It averages a 15.1% gradient, steepening to around 23.8% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 46/100 — Very good
Vertical1/30
Length1/25
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
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