SNOWLINE

Everything about every ski resort in Japan.

English 日本語

Koshi Kogen Ski Area

古志高原スキー場

Official Website Open in Google Maps

X

Current Conditions

Snowfall Forecasts

21-45cm

Today

5-24cm

Tomorrow

Long Range

Full Forecast

Season

Status

Temporarily Closed

Open Date

2026-01-01

Close Date

Unknown

2024-2025 Season

Open Date

2024-12-25

Close Date

2025-03-16

Terrain Map

Nearby Locations

Open in Google Maps

Key Metrics

Other Links

OpenStreetMap.org