Treble Cone saw 145cm of snow across the 2025 season, down 21% on last winter, with 2 fewer powder days than last year. That puts it fourth snowiest of the last 15 winters.
0
powder daysmornings over 15cm, worth setting an alarm for.
13cm
biggest single daythe mountain reset overnight on 27 Oct 2025.
47cm
deepest basemeasured on 30 Sep 2025.
58cm
snowiest monthSeptember 2025 stole the show.
29cm
best weekseven days from 20 Sep 2025.
125%
of a typical winter's snowfall. A properly big season.
Snow reliability
20/100
MarginalTypically about 49 ski days a season, declining by 33 days per decade.
Snowfall by season
The fourth snowiest of the last 15 winters.
Snowfall by month
September was a late-season surge, with 40% of the season's snow.
Modelled base-altitude snowfall from ERA5 reanalysis (Copernicus), EM Snow archive. The grid sits near resort base, not the summit, so treat totals as a valley-level estimate.