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Itoigawa Seaside Valley Ski Resort

Japan · Niigata Prefecture · Single resort

Itoigawa Seaside Valley Ski Resort is a ski resort in Niigata Prefecture (Japan). It has 10.4 km of downhill runs, mostly easy and 5 lifts. The runs go from 244 to 734 m (490 m vertical).

Piste length
10.4 km
Lifts
5
Base station
244 m
Top station
734 m
Vertical drop
490 m
Country
Japan

Piste difficulty split

  • Easy: 7 km (67%)
  • Medium: 2.3 km (22%)
  • Hard: 1.1 km (11%)

Details

  • Night skiing: No
  • Steepest spot: 58% (30°)
  • Mostly facing north-east (33% of run length). North-facing slopes keep good snow longer, but are colder with less sun.

Lifts: 5

Chairlift: 5

On site

  • 1 car parks
  • 2 restaurants & bars by the slopes

Historical conditions and snowfall

  • November: Snowfall in the month (average) 9 cm, Snow depth 6 cm
  • December: Snowfall in the month (average) 78 cm, Snow depth 17 cm
  • January: Snowfall in the month (average) 99 cm, Snow depth 26 cm
  • February: Snowfall in the month (average) 67 cm, Snow depth 28 cm
  • March: Snowfall in the month (average) 41 cm, Snow depth 16 cm
  • April: Snowfall in the month (average) 7 cm, Snow depth 5 cm

Average of the 2005–2024 seasons for the resort area (≈50 km grid cell, about 496 m). It shows the shape of the season well but is not a slope measurement — the upper runs usually have more snow. Data: NASA POWER.

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