Arolla · Switzerland
Pra-Gra
Freeride (unpatrolled)Grooming: backcountry
23
Gentle
347 m
Length
49 m
Vertical drop
2157 m
Starts at
2109 m
Ends at
13.9%
Avg gradient
23.7%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Pra-Gra is a freeride (unpatrolled) run at Arolla measuring 347 m, dropping 49 m from 2157 m down to 2109 m. It averages a 13.9% gradient, steepening to around 23.7% 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 50 m in.
Bonvo Slope Score: 23/100 — Gentle
Vertical2/30
Length2/25
Gradient character4/25
Flow16/20
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
Explore Pra-Gra on the map
Loading interactive map…
Ski Pra-Gra 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.