Japan · Hokkaido

Inosawa Sky Slopes

伊ノ沢市民スキー場
37 / 100 Powder Score
No Snow Weather Clear
Official site

Not open yet for 2026/27. We have not yet found an official opening date. The snowfall below is a model figure and does not mean the slopes are skiable.

Base depth
5cm
Snow 48h
3cm
Next 72h
0cm

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 →

Snow 24h
2 cm
Next 24h
0 cm
Temperature
−7°C
Max wind
4 km/h
Elevation
115–168 m
Across
0.6 km

This season so far (1 Nov to 9 Nov): 12 cm, 102% of the average for the same dates. The average is over twelve winters on the same weather model. Across Japan →

Updated: 10 Nov 2026, 12:15

7-day outlook

Date Weather Snow (cm) Low / high (°C) Wind (km/h)
Tue 10 Nov Snow 1 −10 to −2 6
Wed 11 Nov Cloudy 0 −11 to 2 9
Thu 12 Nov Cloudy 0 −3 to 8 13
Fri 13 Nov Drizzle 0 0 to 11 12
Sat 14 Nov Cloudy 0 −1 to 9 10
Sun 15 Nov Drizzle 0 −2 to 7 5
Mon 16 Nov Snow showers 1 −4 to 3 17

Score breakdown

Fresh (48h) 7/40
Forecast (24h) 0/25
Snow quality 20/20
Wind 10/10
Base 0/5

The five add up to the 100-point Powder Score: more fresh snow, more on the way and colder air all push it up. How we measure

People in Asahikawa have been skiing this hill for nearly a century, since the Taisho era. There are no chairlifts here, only rope tows to pull skiers up. The side to the left of the lodge is used for Asahikawa Ski Federation tests and lessons. Sources: asahikawa-dpc.co.jp, city.asahikawa.hokkaido.jp (sources read 12 Oct 2026; an AI draft the site operator has not yet checked)

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
1
Run length
0.3km
Lifts
1
Vertical
53m
Top 168 m · base 115 m

Run map

Other 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 map0.3 km
Steepest pitch15°measured over at least 30 m
Average gradient of the runs10.8°

Which way the slopes face

North 40%
East 60%
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

Other 1 · 0.3 km

Lift types

  • Rope tow1

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. The nearest live view is the road below.

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

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
200cm
per season
Worst of 12 winters
143cm
The middle winter of the 12: 196 cm. The best: 255 cm.
World rank
1149
of 3,069 worldwide
Rank in country
264
of 397 in Japan
Elevation rank
362
Highest to lowest, of 397 in Japan. The centre point sits at 153 m, 613 m below the national median.
Quality rank
144
of 397 in Japan
Temp when snowing
−5.6°C
Japanese median: −3.6°C
Rain days
7%
Japanese median: 16%
Days over 5 cm
9%
Japanese median: 15%
Wind when snowing
16km/h
Average daily peak, 10 m above ground across a model grid cell; not the wind on ridges or lift tops
Dryness 55
Frequency 26
Freedom from rain 81
Calm when snowing (model grid) 99

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
Santa present park2.9 km200 cmsame grid cell1149
Kamui Ski Links12.0 km206 cm1092
Canmore Ski Resort17.0 km215 cm995
Touma Ski Area19.0 km232 cm853
Pippu Ski Slopes25.0 km220 cm953

Compare side by side with Santa present park and Kamui Ski Links →

When it falls, and how winters differ

Month by month

The most snow falls in December. March brings 78% of January’s snowfall. That is a gentler fall than the median for ski areas in Japan (52%). For skiing, though, the amount matters more than the share: March brings 38 cm, less than the median of 46 cm.

67cm
Dec
49cm
Jan
46cm
Feb
38cm
Mar
Average snowfall by month, last 12 winters

Winter by winter

Across the 12 winters measured, the average is 200 cm, and 7 of them fell short of it. The leanest was 2019/20 with 143 cm; the biggest was 2017/18 with 255 cm (1.8 times as much). For 63% of the 397 ski areas in Japan the leanest winter was 2015/16; here it was a different one.

206
191
163
255
194
143
239
210
194
180
198
222
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

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
Kamikawa Shrine上川神社Shrine2.7 km
Hokkaido Gokoku Shrine北海道護國神社Shrine5.3 km
Hokuchin Memorial Museum北鎮記念館Museum5.3 km
Asahikawa Museum of Sculpture中原悌二郎記念旭川市彫刻美術館Museum7 km
Kamuikotan神居古潭Nature10.5 km
Asahiyama Zoo旭川市旭山動物園Museum12.1 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.

Official piste map ↗

Going with children

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

Checked on the official site (12 Oct 2026) · Source. “Not checked” means we have not looked yet. Compare with other ski areas →

Places to stay nearbyPR

Contains advertising. Property names and Rakuten Travel’s booking pages are in Japanese.

59 properties on Rakuten Travel lie within about 3 km of this ski area. The table shows the nearest 12 with a listed price.

Property (links to Rakuten Travel)Lowest listed (per person, tax incl.)RatingDistanceGetting there
昭和レトロなスパホテル 旭川 高砂温泉 ¥3,6904.32/5 228 reviews1.7 km旭川駅より車で約10分 旭川鷹栖ICより車で約15分
House Villa Koharu ^ ¥7,177—1.7 km神楽岡駅から徒歩で3分
A-GATE HOTEL 旭川 ¥2,2004.07/5 627 reviews2.0 km旭川駅より車で18分 旭川空港より車で40分
ゲストハウスこだまのおうち ¥3,500—2.0 km旭川駅からバスで10分。お車で5分。
KAMUI STAY ¥7,800—2.2 km旭川駅から車で約10分
グランピングヒル旭川 by A-GATE ¥4,5003.46/5 27 reviews2.3 km旭川駅より車で18分/チェックインは、【A-GATE HOTEL 旭川】フロントまでお越しください。(徒歩1分)
Gold rich 2/民泊 ¥8,120—2.4 km近文駅から車で9分
和風旅館扇松園 ¥5,5004.46/5 112 reviews2.6 km道央道旭川鷹栖ICより車で約15分、旭川市内1条通7丁目バス停留所より約25分、旭川空港より車で約30分
ASTAGE VILLA ASAHIKAWA ^ ¥11,368—2.6 km旭川駅から徒歩で7分
JRイン旭川 ¥5,8004.43/5 1788 reviews2.7 km■JR旭川駅直結■ 旭川空港、旭山動物園行きバス停はホテルの目の前 繁華街も徒歩圏内です♪
プラトンホテル ¥2,7502.72/5 1174 reviews2.8 km旭川駅より車で3分・徒歩15分
STAY IN PASSION ¥5,015—2.8 km旭川駅より車で約6分
Pick dates and guests to check rooms on Rakuten Travel

Prices are the lowest Rakuten Travel lists; a property name, or “Pick dates and guests” above, shows prices and rooms for your dates.

Contains advertising. Property names and Rakuten Travel’s booking pages are in Japanese. · Property data by Rakuten Travel (Supported by Rakuten Developers)

Places to stay on the map

41 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: 2.7 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 Hokkaido

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