Beaver Creek · United States
Three Tree Gully
Black (advanced)
60
Excellent
1.1 km
Length
294 m
Vertical drop
3074 m
Starts at
2779 m
Ends at
25.6%
Avg gradient
55.7%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Three Tree Gully is a black (advanced) run at Beaver Creek measuring 1.1 km, dropping 294 m from 3074 m down to 2779 m. It averages a 25.6% gradient, steepening to around 55.7% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 60/100 — Excellent
Vertical10/30
Length6/25
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
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