Sierra-at-Tahoe Ski Resort · United States
The Alley
Blue (easy)
48
Very good
479 m
Length
63 m
Vertical drop
2472 m
Starts at
2409 m
Ends at
12.7%
Avg gradient
21.7%
Max gradient
sustained 50 m
Elevation profile
Run analysis
The Alley is a blue (easy) run at Sierra-at-Tahoe Ski Resort measuring 479 m, dropping 63 m from 2472 m down to 2409 m. It averages a 12.7% gradient, steepening to around 21.7% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 48/100 — Very good
Vertical2/30
Length2/25
Gradient character25/25
Flow18/20
Scored from the run's real geometry — steepness is judged against what a blue (easy) run should feel like, so every difficulty class can reach 100. Methodology
Explore The Alley on the map
Loading interactive map…
Ski The Alley 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.