Big Sky Resort · United States
Trapline
Black (advanced)Gladed
55
Excellent
732 m
Length
192 m
Vertical drop
2535 m
Starts at
2343 m
Ends at
25.6%
Avg gradient
50.8%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Trapline is a black (advanced) run at Big Sky Resort measuring 732 m, dropping 192 m from 2535 m down to 2343 m. It averages a 25.6% gradient, steepening to around 50.8% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 55/100 — Excellent
Vertical6/30
Length4/25
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 Trapline on the map
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Ski Trapline with the map in your pocket — offline.
Downloaded resort maps and your own run recording can work without mobile service. Live group positions require connectivity. Free to download; Premium features are available.