🇯🇵 Japan · Akita

Taiheizan Ski Area Opus

太平山スキー場 オーパス
Off season Official site

Taiheizan Ski Area Opus is a ski area in Akita, Japan, on slopes between roughly 137 and 320 m. Its mapped area is about 2.2 km across, with 7 marked runs and 3 lifts (about 5.5 km of piste in all).

Over the last twelve winters the ERA5 weather model gives it 216 cm of snowfall a season, 241st of the 397 ski areas we measure in Japan. It swings a lot from year to year: the biggest winter, 2024/25 (302 cm), brought more than twice as much as the leanest, 2019/20 (147 cm). January is usually the snowiest month, with about 76 cm. Snowfall days average −0.9 °C at mid-mountain, close to freezing, so the snow is often heavy, and its snow-quality score ranks 336th of 397 in Japan.

Below are links to 3 official live cameras.

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

Temperature
15.7℃
Max wind
8.8km/h
Elevation (est.)
137–320m
Across
2.2km

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
216 cm
per season
Worst of 12 winters
147 cm
A typical winter: 206 cm. The best: 302 cm.
World rank
988
of 3,069 worldwide
Rank in country
241
of 397 in Japan
Elevation rank
341
Highest to lowest, of 397 in Japan. The centre point sits at 211 m, 555 m below the national median.
Quality rank
336
of 397 in Japan
Temp when snowing
-0.9°C
Japanese median: -3.5°C
Rain days
34%
Japanese median: 16%
Days over 5 cm
15%
Japanese median: 15%
Wind when snowing
21 km/h
Dryness 0.21
Frequency 0.42
Freedom from rain 0.35
Calm when snowing 0.93

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
Kyowa Snow Park19 km236 cm816
Matsumori Ski Area23 km351 cm281
Ani Yuguchinai Ski Area29 km280 cm574
Ani Ski Resort (Mt. Moriyoshi)31 km370 cm226
Omagari Family Ski Area42 km202 cm1135

When it falls, and how winters differ

Month by month

Month by month, the most snow falls in January. March brings 37% 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. In amount, March brings 28 cm, less than the median of 46 cm.

59cm
Dec
76cm
Jan
54cm
Feb
28cm
Mar
Average snowfall by month, last 12 winters

Winter by winter

Across the 12 winters measured, the average is 216 cm, and 7 of them fell short of it. The leanest was 2019/20 with 147 cm; the biggest was 2024/25 with 302 cm (2.1 times as much).

147
302
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
7
Run length
5.5km
Lifts
3
Vertical
195m
Top 330 m · base 135 m

Run map

EasyIntermediateAdvanced 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 map1.5 km
Steepest pitch28°measured over at least 30 m
Average gradient of the runs7°

Which way the slopes face

North 5%
East 1%
South 17%
West 78%

Only 6% of the vertical on the runs descends to the north or east. More of the terrain faces the sun.

By difficulty

Easy 2
Intermediate 3
Advanced 2

Lift types

  • Chairlift3

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

Road conditions decide whether you can get there at all. Check before you leave.

Footage remains the copyright of each operator. JAPANSNOWLINE neither stores nor redistributes it.

Hot springs nearby, as analysed

1 hot spring sources with published analyses lie within 5 km of this ski area, nearest first.

SourceDistanceTemperaturepHTypeAnalysed
仁別沢ザブーン温泉プール1 km————

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
Tentoku-ji Temple天徳寺 (秋田市)Temple10.9 km
Kubota Castle久保田城Historic site11.6 km
Akita Station秋田駅Landmark11.7 km
Akita Museum of Art秋田県立美術館 平野政吉コレクションMuseum12.2 km
Akita Kantō竿燈Old streets12.6 km
Akita Castle秋田城Historic site13.9 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

1 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
貝の沢温泉¥7,3004.50 13 reviews7.9 km秋田駅東口より車で約20分・西口より約30分

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

Stay nearby

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

18 Hotel 2 Guest house 1 Apartment

Nearest: 9.3 km

Nearest first

Accommodation data: OpenStreetMap

More places to look

Guides covering Akita

Updated: 8 Oct 2026, 00:52

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