Season Calendar
aomori 3
Nov Dec Jan Feb Mar Apr May
Hakkoda
Aomori Spring
Ajigasawa Kogen
aomori
- Hakkoda 2025-12-01 — 2026-05-15 Open
- Aomori Spring 2025-11-20 — 2026-05-06 Closed
- Ajigasawa Kogen 2025-12-01 — 2026-04-20 Closed
3 resorts omitted (season dates not confirmed)