Big Sky Resort · United States
4th Gully
UnratedGrooming: backcountry
26
Enjoyable
171 m
Length
158 m
Vertical drop
3166 m
Starts at
3008 m
Ends at
90.1%
Avg gradient
106%
Max gradient
sustained 50 m
Elevation profile
Run analysis
4th Gully is a unrated run at Big Sky Resort measuring 171 m, dropping 158 m from 3166 m down to 3008 m. It averages a 90.1% gradient, steepening to around 106% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 26/100 — Enjoyable
Vertical5/30
Length1/25
Gradient character0/25
Flow20/20
Scored from the run's real geometry — steepness is judged against what a unrated run should feel like, so every difficulty class can reach 100. Methodology
Explore 4th Gully on the map
Loading interactive map…
Ski 4th Gully 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.