Northstar at Tahoe Resort · United States
Backdoor
Very good
Elevation profile
Run analysis
Backdoor is a red (intermediate) run at Northstar at Tahoe Resort measuring 2.2 km, dropping 174 m from 2382 m down to 2209 m. It averages a 7.8% gradient, steepening to around 19.4% at its most sustained pitch.
Heads-up for snowboarders: 1 uphill section along this run — expect some unstrapping or skating.
Watch for 3 uphill sections: 25 m of climb about 0 m in; 25 m of climb about 1.2 km in; 75 m of climb about 2.1 km in.
Bonvo Slope Score: 41/100 — Very good
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 Backdoor on the map
Ski Backdoor with the map in your pocket — offline.
Downloaded resort maps and your own run recording can work without mobile service. Live group positions require connectivity. Free to download; Premium features are available.