Ski · Nagano, Japan
Shiga Kogen Takamagahara Mammoth hasn't announced an opening date.
Not open yet
Opening date not announced. First scores land when the season data starts flowing.
No forecast for this spot yet.
Summit, mid and base snow for each day, plus the freezing level.
See snow by elevation with ProThe forecast for Shiga Kogen Takamagahara Mammoth is on its way. Forecasts update every hour.
Directions to Shiga Kogen Takamagahara Mammoth. Check local road conditions and chain rules before you go.
Shiga Kogen Takamagahara Mammoth hasn't announced an opening date.
Lifts, hours and tickets: official site.
Runs by difficulty: 1 easier, 1 more difficult.
Official site for lifts, hours and tickets.
Weather outside the US and Canada comes from public forecast models (Open-Meteo). Shown in °F and inches. Mountain data: OpenStreetMap.
Shiga Kogen Takamagahara Mammoth hasn't announced an opening date yet.
Shiga Kogen Takamagahara Mammoth is on the Ikon Pass for 2026–27, per the official pass sites. Some partners limit days, so check your pass.
Summit 6,244 ft, base 5,482 ft, vertical 762 ft, mapped runs 2, mapped lifts 3. Mapped runs by difficulty: 1 easier, 1 more difficult. From OpenStreetMap map data.
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