Grindelwald - Wengen · Switzerland
21
Red (intermediate)Grooming: classic
83
Outstanding
3.5 km
Length
734 m
Vertical drop
1839 m
Starts at
1105 m
Ends at
20.8%
Avg gradient
40.6%
Max gradient
sustained 50 m
Elevation profile
Run analysis
21 is a red (intermediate) run at Grindelwald - Wengen measuring 3.5 km, dropping 734 m from 1839 m down to 1105 m. It averages a 20.8% gradient, steepening to around 40.6% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Watch for an uphill section: 25 m of climb about 575 m in.
Bonvo Slope Score: 83/100 — Outstanding
Vertical24/30
Length18/25
Gradient character25/25
Flow16/20
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 21 on the map
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