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
106cm
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
881–1,086 m
Across
1.1 km
The Kogurogawa Smart Interchange on the Chuo Expressway is only about eight minutes away by car. Most of the terrain is gentle. Once the floodlights come on for night skiing, the lights of Ina city spread out below the hill as a night view. Sources: inashi-kankoukyoukai.jp, db.go-nagano.net, inaski.com, go-nagano.net (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
106cm
per season
Worst of 12 winters
53cm
The middle winter of the 12: 100 cm. The best: 222 cm.
World rank
2301
of 3,069 worldwide
Rank in country
372
of 397 in Japan
Elevation rank
122
Highest to lowest, of 397 in Japan. The centre point sits at 1,000 m, 234 m above the national median.
Quality rank
363
of 397 in Japan
Temp when snowing
−1.5°C
Japanese median: −3.6°C
Rain days
19%
Japanese median: 16%
Days over 5 cm
5%
Japanese median: 15%
Wind when snowing
11km/h
Average daily peak, 10 m above ground across a model grid cell; not the wind on ridges or lift tops
Dryness25
Frequency13
Freedom from rain51
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.
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
3
Run length
1.1km
Lifts
3
Vertical
205m
Top 1,086 m · base 881 m
Run map
EasyIntermediateOtherLift
North is up. Runs are coloured by difficulty; black lines are lifts.Lifts that run far beyond the ski area are cut at the edge of the map.Slope shape, difficulty and lift types
The shape of the mountain
Longest run on the map0.6 km
Steepest pitch14°measured over at least 30 m
Average gradient of the runs11.2°
Which way the slopes face
North3%
East94%
South3%
West0%
97% of the vertical on the runs descends to the north or east. Those slopes get the least sun, so the snow lasts longer.
The most snow falls in March. March brings as much as January, or more. In amount, March brings 31 cm, less than the median of 46 cm.
18cmDec
29cmJan
28cmFeb
31cmMar
Average snowfall by month, last 12 winters
Winter by winter
Across the 12 winters measured, the average is 106 cm, and 7 of them fell short of it. The leanest was 2025/26 with 53 cm; the biggest was 2014/15 with 222 cm (4.2 times as much). For 63% of the 397 ski areas in Japan the leanest winter was 2015/16; here it was a different one.
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.
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
7 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.
Hakuba Happo-One opened early-bird sales at 10:00 on 1 October. A day costs ¥6,400 against ¥9,800 at the window, 35% off. But every ticket on the list except one needs a My Number Card and a Japanese phone app. A visitor from abroad can buy exactly one of them, at 15% off.