Gunstock Recreation Area · United States
Upper Cannonball
Very good
Elevation profile
Run analysis
Upper Cannonball is a black (advanced) run at Gunstock Recreation Area measuring 199 m, dropping 48 m from 502 m down to 454 m. It averages a 23.4% gradient, steepening to around 36.9% 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 0 m in.
Bonvo Slope Score: 44/100 — Very good
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 Upper Cannonball on the map
Ski Upper Cannonball with the map in your pocket — offline.
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