Rosswald · Switzerland
Fleschboden
Black (advanced)
47
Very good
114 m
Length
28 m
Vertical drop
2153 m
Starts at
2125 m
Ends at
22.6%
Avg gradient
34.5%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Fleschboden is a black (advanced) run at Rosswald measuring 114 m, dropping 28 m from 2153 m down to 2125 m. It averages a 22.6% gradient, steepening to around 34.5% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 47/100 — Very good
Vertical1/30
Length1/25
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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