- The vertical drop from summit to base is 1,150 m. The average difference in altitude between base and summit of Ski Resorts in France is 881 m. Most runs are therefore relatively long. The highest point of the track is 2,600 m above sea level.
- Season starts on 10 Dec and ends on 21 Apr (132 days). Average season duration in France is 123 days.
- Average snow depth during the season (10 Dec to 21 Apr) is 184 cm at summit elevation and 119 cm at base elevation. Snow coverage is usually best during March, offering an average snow depth of 263 cm at summit elevation and 191 cm at the base.
- La Rosiere features 76 sunny days on average per season. The average for all ski Resorts in France is 81 sunny days. January is the sunniest month with an average of 19 sunny days.