Trollhaugen saw 94cm of snow across the 2025/26 season, up 59% on last winter. That puts it 15th snowiest of the last 31 winters.
0
powder daysmornings over 15cm, worth setting an alarm for.
14cm
biggest single daythe mountain reset overnight on 15 Mar 2026.
31cm
deepest basemeasured on 3 Jan 2026.
29cm
snowiest monthDecember 2025 stole the show.
22cm
best weekseven days from 10 Mar 2026.
119%
of a typical winter's snowfall. A properly big season.
Snow reliability
6/100
MarginalTypically about 15 ski days a season, improving by 2 days per decade.
Snowfall by season
The 15th snowiest of the last 31 winters.
Snowfall by month
December was an early-season standout, with 31% 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.