Klausberg Skiarena · Italy
Sonnen 1
Red (intermediate)Grooming: classic
60
Excellent
1.2 km
Length
368 m
Vertical drop
2020 m
Starts at
1652 m
Ends at
31.3%
Avg gradient
57.3%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Sonnen 1 is a red (intermediate) run at Klausberg Skiarena measuring 1.2 km, dropping 368 m from 2020 m down to 1652 m. It averages a 31.3% gradient, steepening to around 57.3% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 60/100 — Excellent
Vertical12/30
Length6/25
Gradient character22/25
Flow20/20
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 Sonnen 1 on the map
Loading interactive map…
Ski Sonnen 1 with the map in your pocket — offline.
Download the resort once in Bonvo Ski Maps and every run, lift and your friends' live positions keep working in airplane mode. Free this season.