Japan · Nagano

Asahi Prime Ski Area

あさひプライムスキー場
Off season
Official site

No snow yet. Snow depth and the seven-day outlook appear here once snow starts to fall. Until then, the long-run record comes first.

Typical snowfall
142cm
Elevation
919–1,102 m
Across
0.8 km

The ski area belongs to Asahi village and is run by a private operator. Everything is at a single base: tickets, the restaurant and the shop share one building, the Quartet Hall. The car park is paved and sits close to the slopes. Sources: asahivalley.jp、vill.asahi.nagano.jp (sources read 12 Oct 2026)

Below are links to 2 road cameras on the way up.

How much snow it gets

Measured by us across 3,069 ski areas by one identical method. These are not the resort’s own published figures.

Seasonal snowfall
142cm
per season
Worst of 12 winters
53cm
The middle winter of the 12: 140 cm. The best: 315 cm.
World rank
1775
of 3,069 worldwide
Rank in country
332
of 397 in Japan
Elevation rank
127
Highest to lowest, of 397 in Japan. The centre point sits at 988 m, 222 m above the national median.
Quality rank
361
of 397 in Japan
Temp when snowing
−1.0°C
Japanese median: −3.5°C
Rain days
16%
Japanese median: 16%
Days over 5 cm
5%
Japanese median: 15%
Wind when snowing
15km/h
Dryness 22
Frequency 13
Freedom from rain 59
Calm when snowing 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
Shinshu-Matsumoto Nomugitoge Ski Resort12.0 km318 cm408
Yabuhara Kogen20.0 km182 cm1298
Blue Resort Norikura20.0 km317 cm421
Kisofukushima Ski Resort23.0 km231 cm865
Hirayu Onsen Ski Area26.0 km384 cm201

Compare side by side with Shinshu-Matsumoto Nomugitoge Ski Resort and Yabuhara Kogen →

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
4
Run length
1km
Lifts
2
Vertical
183m
Top 1,102 m · base 919 m

Run map

EasyIntermediateOther 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 map0.5 km
Steepest pitch24°measured over at least 30 m
Average gradient of the runs11.5°

Which way the slopes face

North 14%
East 84%
South 2%
West 0%

98% 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 2 · 0.6 km
Intermediate 1 · 0.4 km
Other 1

Lift types

  • Chairlift2

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

Month by month, the most snow falls in January. March brings 97% of January’s snowfall. That is a gentler fall than the median for ski areas in Japan (52%). For skiing, though, the amount matters more than the share: March brings 38 cm, less than the median of 46 cm.

31cm
Dec
39cm
Jan
34cm
Feb
38cm
Mar
Average snowfall by month, last 12 winters

Winter by winter

Across the 12 winters measured, the average is 142 cm, and 6 of them fell short of it. The leanest was 2025/26 with 53 cm; the biggest was 2014/15 with 315 cm (5.9 times as much).

315
152
143
150
102
122
120
137
101
158
146
53
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.

Model estimates: on Japanese mountains they run at about 60% of measured snowfall. Compare ranks, not resort-published totals. How we measure

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.

Worth seeing nearby

Places within 20 km (straight line) 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. Some lie over a mountain pass that is closed in winter.

Show the list
PlaceTypeDistance
Niekawa-juku贄川宿Old streets12.2 km
Shiojiri-juku塩尻宿Old streets13.1 km
Narai-juku奈良井宿Old streets17 km
Kōbōyama Kofun弘法山古墳Historic site17.3 km
Matsumoto Station松本駅Landmark17.4 km
Matsumoto Castle松本城Historic site18.4 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

The weather map, and where it sits among nearby ski areas.

Official piste map ↗

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 (12 Oct 2026) · Source . “Not checked” means we have not looked yet. Compare with other ski areas →

Places to stay on the map

9 places within 12 km of the slopes, as mapped on OpenStreetMap, including small inns and pensions that are on no booking site. Most of them do not take online bookings — open the name for the website or the map.

Nearest: 3.7 km

Show the nearest places

Nearest first

Accommodation data: OpenStreetMap

More places to look

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Guides covering Nagano

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