雪散歩2027
2025年5月10日(土)・17日(土)・24日(土)の3日間 開催！ 春を食する「山菜を楽しむ夕べ」人気のイベントを今年も開催いたします！ 時間 18:00～20:00 会場 6階 オーロラ 投稿 雪散歩2027 は 【公式】高原リゾート ニュー・グリーンピア津南…
New Greenpia Tsunan is a ski area in Niigata, Japan. The terrain spans roughly 687–936 m above sea level. The mapped ski area covers about 2.1 km². Within 2.5 km of the centre, the map shows 11 marked runs and 3 lifts, totalling about 6.2 km of piste. There is no settled snow at the moment — the season has not started here yet. Over the last three winters the ERA5 reanalysis gives it 610 cm of snowfall a season, 31st (tied) of the 3,112 ski areas we measure worldwide. The model runs well below what resorts report, so the ranking is the meaningful part rather than the centimetre figure. The nearest city of any size is Nagano, about 57 km away. 1 official live camera is linked below. 133 other ski areas lie within 120 km. Snow figures and the Powder Score are recalculated every day.
Base depth
0cm
Snow 24h
0cm
Snow 48h
0cm
Next 24h
0cm
Next 72h
0cm
Temperature
17.9℃
Max wind
5.8km/h
Elevation (est.)
687–936m
Area
2.1km²
Elevation range is estimated by sampling points across the ski area.
Score breakdown
Fresh (48h) 0/40
Forecast (24h) 0/25
Snow quality 0/20
Wind 10/10
Base 0/5
Powder Score v1.0.0
7-day outlook
| Date | Snow | Temp | Wind |
|---|---|---|---|
| 🌦️ 27 Sept | 0 | 15.2 / 20.2 | 5.7 |
| 🌧️ 28 Sept | 0 | 16.8 / 19.8 | 6 |
| 🌧️ 29 Sept | 0 | 12.6 / 16.5 | 8.9 |
| ☁️ 30 Sept | 0 | 11.3 / 21.1 | 8.2 |
| 🌦️ 1 Oct | 0 | 10.9 / 19.9 | 10.2 |
| 🌦️ 2 Oct | 0 | 9.3 / 13.6 | 14.4 |
| 🌦️ 3 Oct | 0 | 7.6 / 15.4 | 9.9 |
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
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
Intermediate 3
Advanced 1
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
This ski area does not put a camera on its own slopes. The nearest live view is the road below.
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.
Echigo-Yuzawa webcams & snow report — all 18 ski areas →
How much snow it gets
Measured by us across 3,112 ski areas by one identical method. These are not the resort’s own published figures.
Seasonal snowfall
610 cm
per season
Range over three winters
186 cm
541–727 cm. Steadier from winter to winter than most.
World rank
31
of 3,112 worldwide
Rank in country
28
of 395 in Japan
Elevation rank
175
Highest to lowest, of 395 in Japan. The centre point sits at 821 m, 68 m above the national median.
Quality rank
157
of 395 in Japan
Temp when snowing
-2.1°C
Japanese median: -3.5°C
Rain days
32%
Japanese median: 16%
Days over 5 cm
37%
Japanese median: 15%
Wind when snowing
14 km/h
Dryness 0.29
Frequency 1.00
Freedom from rain 0.35
Calm when snowing 1.00
The tick marks the median across the 395 Japanese ski areas. 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 area | Distance | Seasonal snowfall | World rank |
|---|---|---|---|
| Nakasato Kiyotsu | 8.6 km | 610 cm | 31 |
| Gala Yuzawa Snow Resort | 8.6 km | 610 cm | 31 |
| Ishiuchi Maruyama Ski Resort | 9.5 km | 686 cm | 19 |
| Mitsumata Area | 9.5 km | 593 cm | 43 |
| Yuzawa Kogen Ski Resort | 9.6 km | 610 cm | 31 |
When it falls, and how winters differ
Month by month
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 (51%): 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 45 cm.
172cmDec
217cmJan
150cmFeb
85cmMar
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 average | 987 cm |
| 2023/24 | 817 cm |
| 2024/25 | 1240 cm |
| 2025/26 | 903 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).
| Source | Distance | Temperature | pH | Type | Analysed |
|---|---|---|---|---|---|
| 秋成(年金保養基地)年金福祉事業団 | 1.1 km | 26.4℃ lukewarm | 8.1 mildly alkaline | simple | — |
| グリーンピア津南グリーンピア津南 | 1.1 km | 30.5℃ lukewarm | 8.5 alkaline | alkaline simple | — |
| 穴藤鉱泉穴藤 | 2.7 km | 21.5℃ cold | 7.7 mildly alkaline | — | — |
| 逆巻蛇の湯 | 3.8 km | 39.5℃ warm | 8 mildly alkaline | 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
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.
| Place | Type | Distance |
|---|---|---|
| Kiyotsu Gorge清津峡 | Nature | 5.9 km |
| Ryūgakubo竜ヶ窪 | Nature | 6.1 km |
| Yuzawa Kōgen Ropeway湯沢高原ロープウェイ | Nature | 9.9 km |
| Echigo Yuzawa Onsen越後湯沢温泉 | Hot spring town | 10.8 km |
| Mount Naeba苗場山 | Mountain | 11.9 km |
| Matsunoyama Onsen松之山温泉 | Hot spring town | 14.7 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 ↗ Coordinates: 36.9526, 138.6883
Places to stay nearby
1 properties on Rakuten Travel lie within 3 km of this ski area, listed cheapest first.
| Property | From | Rating | Distance | Getting there |
|---|---|---|---|---|
| ニュー・グリーンピア津南 | ¥11,300 | 4.06 1058 reviews | — | 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 |
Contains advertising · Property data by Rakuten Travel (Supported by Rakuten Developers)
Stay nearby
2 places within 12 km of the slopes. Most of them do not take online bookings — open the map for contact details.
Accommodation data: OpenStreetMap
More places to look
Related resort · Snow & Mountain Resort News
Updated: 26 Sept 2026, 23:28