Big Sky Resort · United States
1st Gully
Double black (expert)Grooming: backcountry
27
Enjoyable
219 m
Length
180 m
Vertical drop
3178 m
Starts at
2998 m
Ends at
80%
Avg gradient
96.6%
Max gradient
sustained 50 m
Elevation profile
Run analysis
1st Gully is a double black (expert) run at Big Sky Resort measuring 219 m, dropping 180 m from 3178 m down to 2998 m. It averages a 80% gradient, steepening to around 96.6% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 27/100 — Enjoyable
Vertical6/30
Length1/25
Gradient character0/25
Flow20/20
Scored from the run's real geometry — steepness is judged against what a double black (expert) run should feel like, so every difficulty class can reach 100. Methodology
Explore 1st Gully on the map
Loading interactive map…
Ski 1st 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.