Japan · Akita

Tengamori Ski Area

天下森スキー場
Off season
Snow and slopes at Tengamori Ski Area
Photo: Rarisan / CC BY-SA 4.0 / Wikimedia Commons

No snow on the ground or falling right now. Not open yet for 2026/27. We have not yet found an official opening date. Snow depth and the seven-day outlook appear once snow is on the ground or forecast.

Typical snowfall
377cm

A weather-model figure, worked out the same way for every ski area, and lower than what actually falls. Use it to compare ski areas, not against the resort’s own totals. How we measure →

Elevation
227–366 m
Across
0.9 km

This season so far (1 Nov to 9 Nov): 6 cm. The average for these dates is under 10 cm, so we do not give a percentage yet. The average is over twelve winters on the same weather model. Across Japan →

Sanpei, a hand-made soba restaurant, has moved into the new Natsumushizawa hut. Yokote city, which has run the hill since it opened in 1982, has spent several years replacing the ageing lodge and other facilities. The slope is floodlit at night as well. Sources: city.yokote.lg.jp, sakigake.jp (sources read 13 Oct 2026; an AI draft the site operator has not yet checked)

How much snow it gets

Modelled from weather data the same way at all 3,069 ski areas we cover. These are not the resort’s own published figures.

Seasonal snowfall
377cm
per season
Worst of 12 winters
197cm
The middle winter of the 12: 388 cm. The best: 508 cm.
World rank
211
of 3,069 worldwide
Rank in country
86
of 397 in Japan
Elevation rank
315
Highest to lowest, of 397 in Japan. The centre point sits at 302 m, 464 m below the national median.
Quality rank
247
of 397 in Japan
Temp when snowing
−1.4°C
Japanese median: −3.6°C
Rain days
29%
Japanese median: 16%
Days over 5 cm
30%
Japanese median: 15%
Wind when snowing
21km/h
Average daily peak, 10 m above ground across a model grid cell; not the wind on ridges or lift tops
Dryness 24
Frequency 85
Freedom from rain 35
Calm when snowing (model grid) 94

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 leaves out how much snow falls (it uses temperature, frequency, rain and wind).

Compared with what is nearby

Within 50 km in a straight line. Ski areas in the same weather-model cell (about 30 km across) get the same figure.

Ski areaDistanceSeasonal snowfallWorld rank
Inakawa Ski Area Suberotta6.8 km229 cm885
Jeunesse Kurikoma Ski Area9.8 km407 cm165
Gosannen Ski Area23.0 km230 cm877
Choei Yuda Ski Area25.0 km332 cm345
Geto Kogen26.0 km355 cm275

Compare side by side with Inakawa Ski Area Suberotta and Jeunesse Kurikoma Ski Area →

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
3
Run length
2km
Lifts
2
Vertical
140m
Top 366 m · base 227 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.

Slope shape, difficulty and lift types

The shape of the mountain

Longest run on the map0.9 km
Steepest pitch23°measured over at least 30 m
Average gradient of the runs8.8°

Which way the slopes face

North 80%
East 20%
South 0%
West 0%

100% 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

Easy 1 · 0.9 km
Intermediate 1 · 0.9 km
Advanced 1 · 0.2 km

Lift types

  • Rope tow1
  • Chairlift1

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.

Official figures: 2 runs, 1 chairlift. Source (checked 10 Nov)

When it falls, and how winters differ

Month by month

The most snow falls in January. March brings 38% 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 49 cm, about the same as the median of 46 cm.

107cm
Dec
129cm
Jan
93cm
Feb
49cm
Mar
Average snowfall by month, last 12 winters

Winter by winter

Across the 12 winters measured, the average is 377 cm, and 5 of them fell short of it. The leanest was 2015/16 with 197 cm; the biggest was 2021/22 with 508 cm (2.6 times as much).

257
197
359
473
416
278
372
508
395
380
484
404
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.

How these figures are made

Hot springs nearby, as analysed

1 hot spring sources with published analyses lie within 5 km of this ski area, nearest first (the hottest is 47.2 °C).

Show the sources
SourceDistanceTemperaturepHType
上畑4.6 km47.2℃ hot8.5 alkalinealkaline simple

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

Within 20 km in a straight line, nearest first. Some lie over a pass that is closed in winter.

Show the list
PlaceTypeDistance
Yokote Masuda Manga Museum横手市増田まんが美術館Museum7.8 km
横手市増田伝統的建造物群保存地区Old streets8 km
Isawa Dam胆沢ダムNature11 km
Akita Museum of Modern Art秋田県立近代美術館Museum16 km
Akita Furusato-mura秋田ふるさと村Leisure16.2 km
Yokote Castle横手城Historic site18.5 km

Chosen from the places most read about on Wikipedia, favouring those with an English article. 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

The weather map, and where it sits among nearby ski areas.

Getting there

By train
Jumonji Station (JR Ou Line): 20 minutes by car from Jumonji Station; there is no scheduled bus service.

Source: city.yokote.lg.jp · checked 2 Nov 2026. Shuttle days and times change with the season; check the official site before you go.

Going with children

Kids’ area
Not checked
Childcare
Not checked
Parking
Yes (details in Japanese on the official site)
Rental
Not checked

Checked on the official site (13 Oct 2026) · Source. “Not checked” means we have not looked yet. Compare with other ski areas →

Places to stay on the map

1 places within 12 km of the slopes, as mapped on OpenStreetMap, many of them small inns and pensions. Many are not on booking sites — open the name for the website or the map.

Nearest: 11.4 km

Show the nearest places

Nearest first

Accommodation data: OpenStreetMap

Other booking sites: Booking.com ↗ · Agoda ↗ · Rakuten Travelad ↗

“ad” marks links that pay us a commission if you book. Links without it are not affiliated.

Guides covering Akita

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