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White World Oze Iwakura

Ski resort · Gunma Prefecture, Japan

White World Oze Iwakura is a ski resort in Gunma Prefecture (Japan) with 11 km of runs and 11 lifts. You can ski between 1,043 m and 1,673 m above sea level: a vertical drop of 630 m. Its longest run is ミルキーウェイ (2.9 km) and the steepest, 国体女子コース(沢), reaches 41% on its toughest stretch.

See White World Oze Iwakura on the 3D map and snow forecast
Runs
11 km
Lifts
11
Elevation
1,043–1,673 m
Vertical drop
630 m

Kilometres of runs by colour

  • Blue2.5 km
  • Red7.3 km
  • Black0.8 km

The steepest runs at White World Oze Iwakura

Maximum slope: the steepest 50 m stretch of each run, measured by Cota.

  1. 国体女子コース(沢) Red41% · 22°
  2. チャンピオンAコース Red40% · 22°
  3. 国体女子コース(西山) Black38% · 21°
  4. エキスパートコース下 Red38% · 21°
  5. ななかまどコース Red37% · 20°

The longest runs

  1. ミルキーウェイ Red2.9 km
  2. チャンピオンAコース Red1.2 km
  3. ななかまどコース Red1.1 km
  4. ファミリーコース Blue1.0 km
  5. ロマンスコース Blue0.9 km

Lifts

10 chairlifts · 1 gondola.

When to go to White World Oze Iwakura

For snow, February: that is usually when there is the most snow on the ground. The month with the most snowfall is January.

MonthSnowfallSnow on the ground
November
December
January
February
March
April

1995–2024 average from ERA5-Land (Copernicus), a 9 km model, at 1,371 m (the resort's mean elevation is 1,358 m). The bars compare months with each other: a model's centimetres are not the resort's centimetres.

Official links

Resorts near White World Oze Iwakura

Frequently asked questions

Where is White World Oze Iwakura?
In Gunma Prefecture, Japan. The nearest resort is Katashina Kogen, 2 km away as the crow flies.
How many kilometres of runs does White World Oze Iwakura have?
11 km: 2.5 km of blue runs, 7.3 km of red runs, 0.8 km of black runs.
What is the elevation of White World Oze Iwakura?
You can ski between 1,043 m and 1,673 m: a vertical drop of 630 m.
How many lifts does White World Oze Iwakura have?
11: 10 chairlifts, 1 gondola.
What is the steepest run at White World Oze Iwakura?
国体女子コース(沢) (red), at 41% (22°) on its toughest 50 m stretch, according to Cota's measurements.
What is the best month to ski at White World Oze Iwakura?
For snow, February: that is usually when there is the most snow on the ground. The month with the most snowfall is January. Based on the 1995–2024 average from ERA5-Land (Copernicus).
How much snow is there today at White World Oze Iwakura?
On Cota you can see the snow that fell in the last 7 days and the forecast for the next 7, and on the map, the hour-by-hour forecast at three elevations.