Le Semnoz: piste map and stats
Le Semnoz is a ski resort in Gruffy, Haute-Savoie, France. 65% of its kilometres are easy runs: good for learning. It has 16 km of pistes across 23 named runs and 9 lifts. The ski area goes from 1,412 to 1,693 m of altitude, with 281 m of vertical. Its steepest runs (steepest 50 m stretch) are Aiglons (48%, 26°), Violettes (44%, 24°) and Combettes (41%, 22°). The longest run is Canyon (2.2 km). The nearest ski resort is Aillon-Margériaz, 16 km away. Here you'll find every run with its gradient profile, the lifts and the on-mountain services; the interactive map shows them on satellite imagery.
Snow and weather at Le Semnoz
Snow forecast for the next 7 days (summit, 1,693 m): no significant snowfall (updated 14 November).
Terrain by difficulty
Lifts by type
Runs, lifts and services
tap a run to see its profileFrequently asked questions
How many kilometres of pistes does Le Semnoz have?
Le Semnoz has 16 km of pistes, measured run by run on the map: 23 named runs and 9 lifts.
What altitude is Le Semnoz at?
Its runs and lifts go from 1,412 to 1,693 m of altitude, with 281 m of vertical.
What is the steepest run at Le Semnoz?
Aiglons, with a 48% gradient on its steepest 50 m stretch.
What is the longest run at Le Semnoz?
Canyon, at 2.2 km.
What runs does Le Semnoz have by difficulty?
Green: 7.5 km (13 runs); Blue: 2.8 km (4 runs); Red: 4.9 km (5 runs); Black: 0.6 km (1 runs).
About this data
Piste km: the length of each piste, measured once along its line on the map. Resorts usually advertise more, as they add itineraries, variants or wide pistes counted as several runs; and sometimes a piste is still missing from OpenStreetMap.
Data quality
Snowmaking and ski patrol are rarely tagged in OpenStreetMap — it doesn't mean they don't exist, just that hardly anyone maps them yet.