Japan · Niigata

Ishiuchi Maruyama Ski Resort

石打丸山スキー場
Off season Opens 18 Dec (resort’s announcement)
Official site Lift tickets (official) 2026/27 adult day ticket ¥8,500 flex-time 1-day, 8.5 hours (adult, window) (checked 24 Oct)
Snow and slopes at Ishiuchi Maruyama Ski Resort
Photo: yuukokukirei / CC BY 3.0 / Wikimedia Commons

No snow yet. The 2026/27 season is planned to open on 18 Dec (the resort’s announcement; it moves with the snow). Snow depth and the seven-day outlook appear once snow is on the ground or forecast.

Opens
18 Dec
Typical snowfall
695cm

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
258–916 m
Across
3.0 km

A piste link joins Ishiuchi Maruyama to neighbouring GALA Yuzawa, meeting GALA's northern Roman Holiday area. Just off the top of the Sunrise Express, halfway up the mountain, The Veranda Ishiuchi Maruyama has a viewing terrace facing the Uonuma Plain and the Echigo mountains. Sources: gala.co.jp, yuzawasnowlink.com, ishiuchi.or.jp (sources read 12 Oct 2026; reviewed by the editor)

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
695cm
per season
Worst of 12 winters
328cm
The middle winter of the 12: 750 cm. The best: 983 cm.
World rank
12
of 3,069 worldwide
Rank in country
10
of 397 in Japan
Elevation rank
256
Highest to lowest, of 397 in Japan. The centre point sits at 538 m, 228 m below the national median.
Quality rank
180
of 397 in Japan
Temp when snowing
−1.7°C
Japanese median: −3.6°C
Rain days
41%
Japanese median: 16%
Days over 5 cm
36%
Japanese median: 15%
Wind when snowing
13km/h
Average daily peak, 10 m above ground across a model grid cell; not the wind on ridges or lift tops
Dryness 26
Frequency 100
Freedom from rain 35
Calm when snowing (model grid) 100

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
Ishiuchi Hanaoka Ski Area2.1 km695 cmsame grid cell12
Gala Yuzawa Snow Resort2.4 km618 cm36
Maiko Snow Resort3.9 km695 cmsame grid cell12
Ippon Sugi Ski Resort4.1 km695 cmsame grid cell12
Yuzawa Kogen Ski Resort4.2 km618 cm36

Compare side by side with Ishiuchi Hanaoka Ski Area and Gala Yuzawa Snow Resort →

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
41
Run length
15km
Lifts
14
Vertical
658m
Top 916 m · base 258 m

Run map

EasyIntermediateAdvancedOther 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 map1.4 km
Steepest pitch25°measured over at least 30 m
Average gradient of the runs11.3°

Which way the slopes face

North 39%
East 54%
South 6%
West 1%

93% 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 15 · 6.9 km
Intermediate 10 · 4.3 km
Advanced 7 · 2.6 km
Other 9 · 1.3 km

Lift types

  • Chairlift13
  • 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.

When it falls, and how winters differ

Month by month

The most snow falls in January. March brings 29% 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 76 cm, more than the median of 46 cm.

184cm
Dec
260cm
Jan
177cm
Feb
76cm
Mar
Average snowfall by month, last 12 winters

Winter by winter

Across the 12 winters measured, the average is 695 cm, and 5 of them fell short of it. The leanest was 2015/16 with 328 cm; the biggest was 2021/22 with 983 cm (3.0 times as much).

543
328
875
762
772
522
751
983
748
604
835
619
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

Live cameras

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

What was actually measured nearby

Total snowfall from December to March recorded at the 湯沢 weather station — 3.6 km from this ski area, 243 m below its mid-slope.

Three-season average810 cm
2023/24619 cm
2024/251080 cm
2025/26732 cm

The figure calculated on this page is 686 cm.

A weather station is not a ski slope. We picked one at a similar elevation, but it stands in a valley or a village. More snow falls on the mountain above it. We have not tried to guess how much more.

Source: Japan Meteorological Agency historical records

Hot springs nearby, as analysed

5 hot spring sources with published analyses lie within 5 km of this ski area, nearest first (the hottest is 61.5 °C).

Show the sources
SourceDistanceTemperaturepHType
石打丸山丸山3号1.5 km25.8℃ lukewarm8.1 mildly alkaline—
上野鉱泉新泉1号1.8 km24.3℃ cold8.1 mildly alkalinesimple
上越後楽園上越後楽園3.2 km31.1℃ lukewarm8.2 mildly alkaline—
清津峡薬師の湯(小出4号)3.8 km48℃ hot9.2 alkalinealkaline simple
湯沢第3配湯所 混湯4 km61.5℃ hot8.3 mildly alkalinesimple

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
Kiyotsu Gorge清津峡Nature3.6 km
Yuzawa Kōgen Ropeway湯沢高原ロープウェイNature3.6 km
Echigo Yuzawa Onsen越後湯沢温泉Hot spring town3.9 km
Mount Makihata巻機山Mountain15.3 km
Mount Naeba苗場山Mountain16.6 km
Mount Tanigawa谷川岳Mountain19.2 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 (21 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.

68 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
石打スキーセンター ¥7,0004.50/5 42 reviews0.7 km関越自動車道 塩沢石打ICより車で約3分。アクセスについて詳しくは弊社HPをご覧ください。
アンティーズハウス ¥7,700—0.7 km関越自動車道・湯沢IC~R17経由で約12分 / JR越後湯駅~7分(送迎あり)
ハツカ石温泉 石打ユングパルナス ¥9,0004.17/5 311 reviews0.8 km越後湯沢駅より車で10分/関越道 湯沢ICより車で10分/関越道 塩沢石打ICより車で10分
ツインタワー石打/民泊 ¥12,760—0.8 km石打駅より車で6分
HOTEL1800 ^ ¥4,872—0.9 km石打駅から徒歩で約7分
ペンション オズ ¥5,5004.67/5 100 reviews0.9 kmJR越後湯沢駅より8分石打丸山運行の無料シャトルバス有/関越自動車道:湯沢ICより5キロ
スポーツプラザ白樺 ¥2,1783.50/5 73 reviews1.0 km冬季のみ上越新幹線・越後湯沢駅より無料シャトルバス送迎有り(8時半~12時)/関越道・越後湯沢IC~R17号で約5分
あざみ亭 ¥4,3004.53/5 187 reviews1.0 km越後湯沢駅より車で10分 関越道湯沢インターより車で10分 塩沢インターより車で10分
アルミュール ¥6,0004.60/5 117 reviews1.0 km車:関越道/湯沢ICから国道17号を新潟方面へ約5km熱気球の絵の看板を左折。電車:上越新幹線/越後湯沢駅タクシー約7分
YUZAWA Onsen Lodge House ¥6,000—1.0 km越後湯沢駅から車で5分・ガーラ湯沢駅から車で3分又は関越自動車道 湯沢ICから7分
ベルビューニシウラ ¥6,0005.00/5 27 reviews1.2 km越後湯沢駅・GALA湯沢駅・上越線石打駅/関越高速道・塩沢石打ICより5分
雪の雫 ¥14,0004.75/5 41 reviews1.2 kmJR 石打駅/塩沢石打ICよりお車にて約10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

6 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: 1 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.

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