Japan · Niigata

New Greenpia Tsunan

ニュー・グリーンピア
Off season
Official site
Snow and slopes at New Greenpia Tsunan
Photo: Tail furry / CC BY-SA 4.0 / Wikimedia Commons

No snow yet. 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
618cm

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
657–963 m
Across
2.1 km

Southern Cross, Milky Way and Stardust: the runs here are named after the night sky. The hotel looks straight out onto the slopes. On winter evenings, visitors can write a wish on a paper lantern and release it into the sky with everyone else at once. Sources: new-greenpia.com, niigata-kankou.or.jp (sources read 12 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
618cm
per season
Worst of 12 winters
328cm
The middle winter of the 12: 625 cm. The best: 774 cm.
World rank
36
of 3,069 worldwide
Rank in country
28
of 397 in Japan
Elevation rank
176
Highest to lowest, of 397 in Japan. The centre point sits at 821 m, 55 m above the national median.
Quality rank
160
of 397 in Japan
Temp when snowing
−2.1°C
Japanese median: −3.6°C
Rain days
32%
Japanese median: 16%
Days over 5 cm
37%
Japanese median: 15%
Wind when snowing
14km/h
Average daily peak, 10 m above ground across a model grid cell; not the wind on ridges or lift tops
Dryness 30
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
Gala Yuzawa Snow Resort8.6 km618 cmsame grid cell36
Ishiuchi Maruyama Ski Resort9.5 km695 cm12
Yuzawa Kogen Ski Resort9.6 km618 cmsame grid cell36
Ishiuchi Hanaoka Ski Area10.0 km695 cm12
Ippon Sugi Ski Resort11.0 km695 cm12

Compare side by side with Gala Yuzawa Snow Resort and Ishiuchi Maruyama Ski 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
7
Run length
6.2km
Lifts
3
Vertical
306m
Top 963 m · base 657 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 map3.0 km
Steepest pitch28°measured over at least 30 m
Average gradient of the runs8.7°

Which way the slopes face

North 78%
East 12%
South 7%
West 3%

90% 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 3 · 3.8 km
Intermediate 3 · 1.6 km
Advanced 1 · 0.7 km

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.

When it falls, and how winters differ

Month by month

The most snow falls in January. March brings 39% 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 85 cm, more than the median of 46 cm.

170cm
Dec
216cm
Jan
148cm
Feb
85cm
Mar
Average snowfall by month, last 12 winters

Winter by winter

Across the 12 winters measured, the average is 618 cm, and 5 of them fell short of it. The leanest was 2015/16 with 328 cm; the biggest was 2016/17 with 774 cm (2.4 times as much).

543
328
774
625
714
565
625
761
655
563
727
541
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

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.

What was actually measured nearby

Total snowfall from December to March recorded at the 津南 weather station — 4.9 km from this ski area, 359 m below its mid-slope.

Three-season average987 cm
2023/24817 cm
2024/251240 cm
2025/26903 cm

The figure calculated on this page is 610 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

4 hot spring sources with published analyses lie within 5 km of this ski area, nearest first (the hottest is 39.5 °C).

Show the sources
SourceDistanceTemperaturepHType
秋成(年金保養基地)年金福祉事業団1.1 km26.4℃ lukewarm8.1 mildly alkalinesimple
グリーンピア津南グリーンピア津南1.1 km30.5℃ lukewarm8.5 alkalinealkaline simple
穴藤鉱泉穴藤2.7 km21.5℃ cold7.7 mildly alkaline—
逆巻蛇の湯3.8 km39.5℃ warm8 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Nature5.9 km
Ryūgakubo竜ヶ窪Nature6.1 km
Yuzawa Kōgen Ropeway湯沢高原ロープウェイNature9.9 km
Echigo Yuzawa Onsen越後湯沢温泉Hot spring town10.8 km
Mount Naeba苗場山Mountain11.9 km
Matsunoyama Onsen松之山温泉Hot spring town14.7 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 ↗

Getting there

By train
Echigo-Yuzawa Station (JR Joetsu Shinkansen): about 50 minutes by shuttle bus for hotel guests (around 1 hour 30 minutes depending on road conditions)
By car
about 50 minutes from Shiozawa-Ishiuchi IC (Kan-Etsu Expressway) via Routes 353 and 117
Winter roads
The shuttle bus must be booked at least 3 days in advance. In winter (20 December to 31 March) the pick-up point moves to the car park at the end of the side road leading out of the east exit rotary at Echigo-Yuzawa Station

Source: new-greenpia.com · checked 1 Nov 2026. Shuttle days and times change with the season; check the official site before you go.

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 (22 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.

1 properties on Rakuten Travel lie within about 3 km of this ski area. The table shows the nearest 1 with a listed price.

Property (links to Rakuten Travel)Lowest listed (per person, tax incl.)RatingDistanceGetting there
ニュー・グリーンピア津南 ¥11,3004.06/5 1058 reviews1.2 km越後湯沢駅より大自然を楽しみながら送迎バスで約50分(要3日前予約)/関越自動車道塩沢石打ICより約30km
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

2 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: 6.3 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 Niigata

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