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.
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 →
This season so far (1 Nov to 9 Nov): 16 cm, 89% of the average for the same dates. The average is over twelve winters on the same weather model. Across Japan →
The way in is the Okutadami Silver Line, a road built to haul materials for the Okutadami Dam, and most of it runs through dim tunnels. The ski area closes in the depths of winter, when the snow is deepest, and reopens in spring. On the Hachizaki slope, the run back to the base keeps the dam in view on the right. Sources: okutadami.co.jp, niigata-kankou.or.jp (sources read 12 Oct 2026; an AI draft the site operator has not yet checked)
Modelled from weather data the same way at all 3,069 ski areas we cover. These are not the resort’s own published figures.
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).
Within 50 km in a straight line. Ski areas in the same weather-model cell (about 30 km across) get the same figure.
| Ski area | Distance | Seasonal snowfall | World rank |
|---|---|---|---|
| Oze Hinoemata Onsen Ski Resort | 20.0 km | 439 cm | 120 |
| Aizu Kogen Takahata | 21.0 km | 439 cm | 120 |
| Tadami Ski Area | 22.0 km | 482 cm | 91 |
| Muikamachi Hakkaisan | 23.0 km | 728 cm | 5 |
| Yakushi Ski Area | 23.0 km | 532 cm | 72 |
Compare side by side with Oze Hinoemata Onsen Ski Resort and Aizu Kogen Takahata →
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.
95% of the vertical on the runs descends to the north or east. Those slopes get the least sun, so the snow lasts longer.
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.
The most snow falls in January. March brings 41% 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 105 cm, more than the median of 46 cm.
Across the 12 winters measured, the average is 765 cm, and 4 of them fell short of it. The leanest was 2015/16 with 381 cm; the biggest was 2016/17 with 989 cm (2.6 times as much).
Snowfall each winter (December–March total). The dashed line is the average; the numbers mark the leanest and the biggest winter.
Footage remains the copyright of each operator. JAPANSNOWLINE neither stores nor redistributes it.
More than we show here.
Within 20 km in a straight line, nearest first. Some lie over a pass that is closed in winter.
| Place | Type | Distance |
|---|---|---|
| Okutadami Dam奥只見ダム | Nature | 1.3 km |
| Echigo Sanzan-Tadami Quasi-National Park越後三山只見国定公園 | Nature | 13.9 km |
| Mount Echigo-Komagatake越後駒ヶ岳 | Mountain | 14.9 km |
| Mount Aizu-Komagatake会津駒ヶ岳 | Mountain | 16.2 km |
| Tagokura Dam田子倉ダム | Nature | 17.4 km |
| Mount Hakkai八海山 | Mountain | 19.9 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.
Checked on the official site (26 Oct 2026) · Source. “Not checked” means we have not looked yet. Compare with other ski areas →
5 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.
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.
Where the snow falls · 11 Aug 2026
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