What's New WINTER
- 2026.04.21 April 21st: Notice of service suspension due to strong winds.
- 2026.04.17 Important Notice: Early Closure of Ski Operations
- 2026.04.04 April 4: Notice of Lift Suspension Due to Strong Winds
- 2026.04.04 Notice: Closure of Usagidaira Kids Park on Saturday, April 4th
- 2026.03.31 Lift Operation Resumption Notice
- 2026.03.22 Notice of Resumption – Riesen Quad Lift
- 2026.03.20 [Notice] “ChargeSPOT” Mobile Battery Sharing Service Installed at Happo Information Center
- 2026.03.14 TV Broadcast Notice: Special Feature on the 80th Hakuba Happo-one Riesen Slalom Competition
- 2026.03.14 3/20 Event Notice: HAPPO LINES 2026 Final Party at Happo Parks ～NATURES～
- 2026.03.13 Operation Guide : March 16th~
- 2026.03.12 SNOWBOARD DEMO DAY
- 2026.03.07 Cancellation of Snow Machine Mountain Stage Performance
- 2026.03.07 [Important] March 7th: Notice to customers using round-trip mountain climbing and sightseeing day trips
- 2026.03.04 2026 Snow Machine Shuttle Bus Timetable
- 2026.03.02 Operating Hours from March 3rd.