Hidden Valley · United States
Eureka
Red (intermediate)
47
Very good
206 m
Length
43 m
Vertical drop
254 m
Starts at
211 m
Ends at
19.2%
Avg gradient
28.2%
Max gradient
sustained 50 m
Elevation profile
Run analysis
Eureka is a red (intermediate) run at Hidden Valley measuring 206 m, dropping 43 m from 254 m down to 211 m. It averages a 19.2% gradient, steepening to around 28.2% at its most sustained pitch.
Snowboard-friendly: no significant flat or uphill sections detected along the descent.
Bonvo Slope Score: 47/100 — Very good
Vertical1/30
Length1/25
Gradient character25/25
Flow20/20
Scored from the run's real geometry — steepness is judged against what a red (intermediate) run should feel like, so every difficulty class can reach 100. Methodology
Explore Eureka on the map
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