Rosswald · Switzerland
Fleschboden
Black (advanced)
43
Very good
69 m
Length
16 m
Vertical drop
2112 m
Starts at
2096 m
Ends at
20.7%
Avg gradient
22.1%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Fleschboden is a black (advanced) run at Rosswald measuring 69 m, dropping 16 m from 2112 m down to 2096 m. It averages a 20.7% gradient.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 43/100 — Very good
Vertical1/30
Length0/25
Gradient character22/25
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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