Aspen Mountain · United States
Keith Glen
Black (advanced)
55
Excellent
614 m
Length
205 m
Vertical drop
3204 m
Starts at
2999 m
Ends at
32.9%
Avg gradient
53.6%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Keith Glen is a black (advanced) run at Aspen Mountain measuring 614 m, dropping 205 m from 3204 m down to 2999 m. It averages a 32.9% gradient, steepening to around 53.6% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 55/100 — Excellent
Vertical7/30
Length3/25
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 Keith Glen on the map
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