Sansicario · Italy
21bis
Red (intermediate)Grooming: classic
49
Very good
366 m
Length
66 m
Vertical drop
2121 m
Starts at
2056 m
Ends at
17.5%
Avg gradient
26.7%
Max gradient
sustained 50 m
Elevation profile
Run analysis
21bis is a red (intermediate) run at Sansicario measuring 366 m, dropping 66 m from 2121 m down to 2056 m. It averages a 17.5% gradient, steepening to around 26.7% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 49/100 — Very good
Vertical2/30
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
Explore 21bis on the map
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