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Koshi Kogen resort snow
Ski Japan - Niigata

Koshi Kogen Piste Map / Trail Map

37.31° N 138.89° E

Weather Forecast for Koshi Kogen at 392 m altitude

Issued:
2 am 15 Sep 2026 (local time)
Forecast update in:
 hr  min

Browse the ski and snowboard runs on the Koshi Kogen piste map below. Click the map to view a full-sized version of the trails at Koshi Kogen ski resort.


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