Arosa Lenzerheide · Switzerland
3a
Freeride (unpatrolled)Grooming: backcountry
51
Very good
451 m
Length
123 m
Vertical drop
2375 m
Starts at
2253 m
Ends at
25.8%
Avg gradient
37.3%
Max gradient
sustained 50 m
Elevation profile
Run analysis
3a is a freeride (unpatrolled) run at Arosa Lenzerheide measuring 451 m, dropping 123 m from 2375 m down to 2253 m. It averages a 25.8% gradient, steepening to around 37.3% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 51/100 — Very good
Vertical4/30
Length2/25
Gradient character25/25
Flow20/20
Scored from the run's real geometry — steepness is judged against what a freeride (unpatrolled) run should feel like, so every difficulty class can reach 100. Methodology
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