Alyeska Resort · United States
Tanaka Hill
Black (advanced)
51
Very good
476 m
Length
115 m
Vertical drop
206 m
Starts at
91 m
Ends at
23.1%
Avg gradient
36.3%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Tanaka Hill is a black (advanced) run at Alyeska Resort measuring 476 m, dropping 115 m from 206 m down to 91 m. It averages a 23.1% gradient, steepening to around 36.3% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 51/100 — Very good
Vertical4/30
Length2/25
Gradient character25/25
Flow20/20
Scored from the run's real geometry — steepness is judged against what a black (advanced) run should feel like, so every difficulty class can reach 100. Methodology
Explore Tanaka Hill on the map
Loading interactive map…
Ski Tanaka Hill 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.