Not open yet for 2026/27. We have not yet found an official opening date. The snowfall below is a model figure and does not mean the slopes are skiable.
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): 14 cm, 130% of the average for the same dates. The average is over twelve winters on the same weather model. Across Japan →
Updated: 10 Nov 2026, 12:15
| Date | Weather | Snow (cm) | Low / high (°C) | Wind (km/h) |
|---|---|---|---|---|
| Tue 10 Nov | Snow showers | 4 | −9 to 0 | 14 |
| Wed 11 Nov | Snow showers | 2 | −8 to 3 | 15 |
| Thu 12 Nov | Drizzle | 0 | 1 to 9 | 25 |
| Fri 13 Nov | Drizzle | 0 | 5 to 11 | 29 |
| Sat 14 Nov | Cloudy | 0 | 0 to 9 | 19 |
| Sun 15 Nov | Cloudy | 0 | 0 to 10 | 11 |
| Mon 16 Nov | Snow showers | 4 | −4 to 6 | 26 |
The five add up to the 100-point Powder Score: more fresh snow, more on the way and colder air all push it up. How we measure
A wide, family-oriented slope where you ski with the Sea of Japan in view. The hill goes by the nickname "Byu". Buses run from the Haboro bus terminal to the slope, calling at the town's elementary and junior high schools on the way. Sources: town.haboro.lg.jp (sources read 12 Oct 2026; an AI draft the site operator has not yet checked)
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.
Only 6% of the vertical on the runs descends to the north or east. The most common direction is south (68%).
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.
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.
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 |
|---|---|---|---|
| Boyodai Ski Area | 34.0 km | 290 cm | 521 |
| Kokusetsu Horotachi Ski Area | 44.0 km | 250 cm | 734 |
| Bifuka Ski Area | 50.0 km | 243 cm | 780 |
Compare side by side with Boyodai Ski Area and Kokusetsu Horotachi Ski Area →
The most snow falls in December. March brings 47% of January’s snowfall. That is in line with the median for ski areas in Japan (52%). In amount, March brings 36 cm, less than the median of 46 cm.
Across the 12 winters measured, the average is 247 cm, and 6 of them fell short of it. The leanest was 2019/20 with 160 cm; the biggest was 2021/22 with 317 cm (2.0 times as much). For 63% of the 397 ski areas in Japan the leanest winter was 2015/16; here it was a different one.
Snowfall each winter (December–March total). The dashed line is the average; the numbers mark the leanest and the biggest winter.
Total snowfall from December to March recorded at the 古丹別 weather station — 7.8 km from this ski area, 87 m below its mid-slope.
| Three-season average | 590 cm |
| 2023/24 | 584 cm |
| 2024/25 | 654 cm |
| 2025/26 | 533 cm |
The figure calculated on this page is 291 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
The weather map, and where it sits among nearby ski areas.
We have not yet checked the family facilities (kids’ area, childcare, parking, rental) on the official site.
3 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: 7.7 km
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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