Whiteouts happen. The win is staying in the mountains with a soft-day script instead of sulking in the hotel.

Morning decision

• Check lift status on your JPFun ski shortlist (Nagano or Niigata).
• If upper lifts are held, ski lower terrain briefly or call the ski day by 11:00.

Afternoon soft circuit

• Ramen map: okramen.net
• Onsen / ryokan day bath: okonsen.net
• Keep travel under 60–90 minutes from your base.

Next morning

• Re-check snow; resume the original ski route if the mountain opens.

Route rule

Soft days support a ski trip — they are not an excuse to invent a new city itinerary from scratch.