Aspen Mountain · United States
Gretl's
Red (intermediate)Grooming: mogul
49
Very good
241 m
Length
75 m
Vertical drop
3173 m
Starts at
3097 m
Ends at
30.1%
Avg gradient
39.7%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Gretl's is a red (intermediate) run at Aspen Mountain measuring 241 m, dropping 75 m from 3173 m down to 3097 m. It averages a 30.1% gradient, steepening to around 39.7% 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
Length1/25
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
Explore Gretl's on the map
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