Winter Park Resort · United States
Mary Jane Upper
Black (advanced)
49
Very good
217 m
Length
75 m
Vertical drop
3299 m
Starts at
3225 m
Ends at
33.2%
Avg gradient
41.9%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Mary Jane Upper is a black (advanced) run at Winter Park Resort measuring 217 m, dropping 75 m from 3299 m down to 3225 m. It averages a 33.2% gradient, steepening to around 41.9% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 49/100 — Very good
Vertical2/30
Length1/25
Gradient character25/25
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
Explore Mary Jane Upper on the map
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