🇯🇵 Japan · Fukushima

Sannokura

喜多方市三ノ倉スキー場
Off season Official site

Sannokura is a ski area in Fukushima, Japan, on slopes between roughly 556 and 776 m. Its mapped area is about 1.1 km across, with 6 marked runs and 2 lifts (about 3 km of piste in all).

Over the last twelve winters the ERA5 weather model gives it 384 cm of snowfall a season, 82nd of the 397 ski areas we measure in Japan. Its winters are fairly steady; even the leanest, 2019/20 (289 cm), reached 75% of the average. January is usually the snowiest month, with about 131 cm. Snowfall days average −2.8 °C at mid-mountain, and its snow-quality score ranks 117th of 397 in Japan.

The nearest city of any size is Fukushima, about 53 km away.

Snow depth and the seven-day outlook appear here once snow starts to fall. Until then, the long-run record comes first.

Temperature
13.4℃
Max wind
6.3km/h
Elevation (est.)
556–776m
Across
1.1km

Elevation range is estimated by sampling points across the ski area.

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.

Seasonal snowfall
384 cm
per season
Worst of 12 winters
289 cm
A typical winter: 362 cm. The best: 562 cm.
World rank
201
of 3,069 worldwide
Rank in country
82
of 397 in Japan
Elevation rank
224
Highest to lowest, of 397 in Japan. The centre point sits at 671 m, 95 m below the national median.
Quality rank
117
of 397 in Japan
Temp when snowing
-2.8°C
Japanese median: -3.5°C
Rain days
20%
Japanese median: 16%
Days over 5 cm
28%
Japanese median: 15%
Wind when snowing
13 km/h
Dryness 0.34
Frequency 0.79
Freedom from rain 0.49
Calm when snowing 1.00

The tick marks the median across every Japanese ski area we measure. All four bars run the same way — longer is better.

The quality score deliberately excludes how much snow falls — it uses temperature, frequency, rain and wind. Snowing a lot and snowing well are different things.

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 areaDistanceSeasonal snowfallWorld rank
Nekoma Mountain20 km347 cm289
Onogawa Onsen22 km314 cm430
Urabandai Ski Resort22 km347 cm289
Grandeco Snow Resort23 km379 cm206
Tengendai Kogen24 km379 cm206

When it falls, and how winters differ

Month by month

Month by month, the most snow falls in January. March brings 40% of January’s snowfall. That is a steeper fall than the median for ski areas in Japan (52%): the snow here is concentrated early in the season. For skiing, though, the amount matters more than the share: March brings 53 cm, more than the median of 46 cm.

116cm
Dec
131cm
Jan
84cm
Feb
53cm
Mar
Average snowfall by month, last 12 winters

Winter by winter

Across the 12 winters measured, the average is 384 cm, and 8 of them fell short of it. The leanest was 2019/20 with 289 cm; the biggest was 2024/25 with 562 cm (1.9 times as much).

289
562
14/1515/1616/1717/1818/1919/2020/2121/2222/2323/2424/2525/26

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.

Marked runs
6
Run length
3km
Lifts
2
Vertical
135m
Top 777 m · base 642 m

Run map

NoviceEasyIntermediate Lift
North is up. Runs are coloured by difficulty; black lines are lifts.
Run map

Drag to move around, and use + and − to zoom. On a phone, swipe to move and pinch to zoom in further.

The shape of the mountain

Longest run on the map1.7 km
Steepest pitch22°measured over at least 30 m
Average gradient of the runs7.5°

Which way the slopes face

North 8%
East 48%
South 43%
West 1%

56% 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

Novice 2
Easy 3
Intermediate 1

Lift types

  • Chairlift2

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.

Hot springs nearby, as analysed

2 hot spring sources with published analyses lie within 5 km of this ski area, nearest first (the hottest is 63.4 °C).

SourceDistanceTemperaturepHTypeAnalysed
熱塩新泉源3 km63.4℃ hot6.4 neutral——
日中日中温泉3.5 km34℃ warm6.6 neutral——

These are analyses of hot spring sources, not a list of baths you can visit. They date from 1910 to 2005, many from decades ago, so today’s temperature and chemistry may differ. Names are as recorded in Japanese. Temperature and pH bands follow Japan’s standard for analysing hot springs.

Source: processed from the hot spring analysis data in the Geothermal Information Database (GRES-DB), Geological Survey of Japan, AIST

Worth seeing nearby

Places within 20 km of this ski area, for a day off the slopes or an evening. Chosen from those most read about on Wikipedia, favouring places with an English Wikipedia article, and listed nearest first.

PlaceTypeDistance
熱塩温泉Hot spring town2.6 km
Atsushio Station熱塩駅Landmark2.6 km
Bandai-Asahi National Park磐梯朝日国立公園Nature14.3 km
Mount Iide飯豊山Mountain18.2 km
Lake Hibara桧原湖Nature18.5 km
Oguni-numa Pond雄国沼Nature18.8 km

Based on the Japanese Wikipedia lists of sights in each prefecture, as compiled in travel-log-data (CC BY-SA 4.0). English names from Wikidata (CC0). The content of this section is available under CC BY-SA 4.0.

Map

Where it sits relative to nearby resorts. For a piste map, see the official site.

Official piste map ↗

Places to stay nearby

2 properties on Rakuten Travel lie within 3 km of this ski area, listed cheapest first.

Press it and Rakuten Travel shows what is free on those dates across the properties listed here. Picking a property below does the same for that one property.

PropertyFromRatingDistanceGetting there
創作料理が自慢の宿 会津 喜多方 熱塩温泉 山形屋¥9,7204.44 591 reviews2.7 km磐越西線・喜多方駅~車で15分/磐越道・会津若松IC~車で40分
翠清閣 笹屋本館——2.6 km喜多方駅よりお車にて15分

Contains advertising · Property data by Rakuten Travel (Supported by Rakuten Developers)

Stay nearby

10 places within 12 km of the slopes. Most of them do not take online bookings — open the map for contact details.

10 Hotel

Nearest: 3.4 km

Nearest first

Accommodation data: OpenStreetMap

More places to look

Guides covering Fukushima

Updated: 8 Oct 2026, 00:52

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