Stoos · Switzerland
Franz Heinzer-Piste
Black (advanced)
68
Excellent
1.5 km
Length
458 m
Vertical drop
1911 m
Starts at
1453 m
Ends at
31.1%
Avg gradient
63.5%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Franz Heinzer-Piste is a black (advanced) run at Stoos measuring 1.5 km, dropping 458 m from 1911 m down to 1453 m. It averages a 31.1% gradient, steepening to around 63.5% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 68/100 — Excellent
Vertical15/30
Length7/25
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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