Seiser Alm - Mont de Sëuc - Alpe di Siusi is a ski area in Italy, on slopes between roughly 1,829 and 1,829 m. Its mapped area is about 12 km across, with 90 marked runs and 27 lifts (about 60 km of piste in all).
Over the last twelve winters the ERA5 weather model gives it 135 cm of snowfall a season, 1,877th (tied) of 3,069 worldwide and 133rd in Italy. It swings a lot from year to year: the biggest winter, 2020/21 (252 cm), brought more than 4 times as much as the leanest, 2021/22 (63 cm). December brings as much snow as January here (38 and 28 cm on average).
Snow depth and the seven-day outlook appear here once snow starts to fall. Until then, the long-run record comes first.
Elevation range is estimated by sampling points across the ski area.
We do not show a snow depth here. The weather model we use reports snow lying on the ground — it knows nothing about grooming or snowmaking, and it is not the base depth a ski area publishes. In Japan we can check our figures against 234 weather stations. Outside Japan there is nothing to check them against, so we do not print a number we have not verified. Snow report on the official site ↗
How much snow it gets
Measured by us across 3,069 ski areas by one identical method. These are not the resort’s own published figures.
Compared with what is nearby
Within 50 km straight line. Measured the same way, so the ranks compare directly. Ski areas a few kilometres apart share a weather grid cell and can return the same figure.
| Ski area | Distance | Seasonal snowfall | World rank |
|---|---|---|---|
| Val di Fassa | 12 km | 140 cm | 1801 |
| Vigo di Fassa - Ciampedie | 13 km | 149 cm | 1677 |
| Belvedere - Col Rodella - Passo Pordoi | 14 km | 171 cm | 1407 |
| Carezza | 14 km | 124 cm | 2044 |
| Buffaure - Ciampac | 15 km | 149 cm | 1677 |
When it falls, and how winters differ
Month by month
Month by month, the most snow falls in December. March brings as much as January, or more. In amount, March brings 36 cm, less than the median of 48 cm.
Winter by winter
Across the 12 winters measured, the average is 135 cm, and 8 of them fell short of it. The leanest was 2021/22 with 63 cm; the biggest was 2020/21 with 252 cm (4.0 times as much). For 55% of the 177 ski areas in Italy, the leanest winter was the same 2021/22: bad winters tend to hit a whole region at once.
Snowfall each winter (December–March total). The dashed line is the average; the numbers mark the leanest and the biggest winter.
Runs and lifts
Counted from the runs and lifts drawn on OpenStreetMap, within the boundary of the ski area. These are not the resort’s own published figures.
Run map
The shape of the mountain
Which way the slopes face
64% of the vertical on the runs descends to the north or east. Those slopes get the least sun, so the snow lasts longer.
By difficulty
Lift types
- Chairlift15
- Platter5
- Magic carpet4
- Gondola2
- Mixed gondola/chair1
See past trail maps on Skimap.org ↗
Source: OpenSkiMap (© OpenStreetMap contributors, ODbL 1.0). How finely ski areas are drawn varies by region, so treat the counts as indicative. Vertical is the difference between the highest and lowest points of the mapped runs and lifts.
Live Cameras
This ski area does not put a camera on its own slopes. What follows are nearby cameras, not the pistes themselves.
Footage remains the copyright of each operator. JAPANSNOWLINE neither stores nor redistributes it.
Some cameras here are provided by Windy.com. Footage plays in Windy’s own player; we do not store it. Windy.com
Map
Where it sits relative to nearby resorts. For a piste map, see the official site.
Official piste map ↗More places to look
Guides covering Italy
- How Much Does Snowfall Change From One Winter to the Next? Country by Country Over twelve winters, the typical Japanese ski area's best winter was 2.3 times its worst. In Italy and Chile it was 4.6 times, in New Zealand 4.2. Canada, Finland and Sweden come out steadier than Japan.
Updated: 8 Oct 2026, 00:52