Niseko Ski Resorts: Operational Dates

Written By Niseko Travelux

Niseko’s ski resorts are gearing up for its 2025-26 season, officially opening its gates from Saturday, November 29, 2025 across all four resorts.

Whether you’re chasing fresh powder with first tracks or planning late-season groomers, this guide brings together all the key dates with an overview of all four ski slopes.

Niseko Travelux
Previous

Niseko’s Latest: Visiting Hirafu’s Newest Public Onsen
Next

Niseko Winter 25/26 Snow Report: Early Powder Season