Birch Hill Ski and Snowboard Area · United States
Lower Hot Box
Black (advanced)
38
Enjoyable
186 m
Length
35 m
Vertical drop
271 m
Starts at
236 m
Ends at
17.5%
Avg gradient
20.4%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Lower Hot Box is a black (advanced) run at Birch Hill Ski and Snowboard Area measuring 186 m, dropping 35 m from 271 m down to 236 m. It averages a 17.5% gradient.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 38/100 — Enjoyable
Vertical1/30
Length1/25
Gradient character16/25
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
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