49° North Mountain Resort · United States
Single Jack
Red (intermediate)
49
Very good
318 m
Length
86 m
Vertical drop
1496 m
Starts at
1411 m
Ends at
26.4%
Avg gradient
34.7%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Single Jack is a red (intermediate) run at 49° North Mountain Resort measuring 318 m, dropping 86 m from 1496 m down to 1411 m. It averages a 26.4% gradient, steepening to around 34.7% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 49/100 — Very good
Vertical3/30
Length2/25
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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