Dates of Operation: December 7, 2026 – April 11, 2027
*Walk-in only. Please visit the activity desk in Resort Center Hanazono 308.
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An all-weather indoor kids' adventure with 10 climbing walls and a fun athletic zone.
Galaxy of Kidz
¥4,000 /session, child
- Duration: 60 minutes
- Starting times: 10:00am,11:30am, 1:30pm, 3:30pm, 5:00pm* (*5:00pm is available Dec 12 - Mar 22)
- Age: 2 to 15 (For age details, see below)
No advance bookings. Same day bookings only from 8:30am at Activities Desk.
Climbing Walls

Age 6 - 12 (15 - 60kg)
The next level of exploration, the Galaxy of Kidz encompasses diverse areas to spark the curious minds of all children. 10 climbing walls (up to 5 meters) are self belayed, promoting proud independence.
Athletic

Age 6 - 12
A floating adventure trail connected by a cloud climb and net playground launches explorers into the atmosphere. It's also fun to watch other children challenging climbing walls from there.
Ball Pool

Age 2 - 5
Even our little astronauts can join in the excitement with a toddler's netball pit, full of small and colorful balls surrounded by safety netting.
What to Prepare
- Please wear comfortable clothing.
- Helmets and indoor shoes are available for free rental.
NOTE
- Parental supervision is required. Please keep your child within sight at all times.
- One staff member monitors the climbing area. If your child can't attach or detach the self-belay system on their own, parental help may be needed.
Private On-Mountain Photo Session
Add a professional photographer to your experience. From skiing and snowboarding to other snow activities and candid snowy moments, capture your resort memories beautifully. (Private lessons, tours, and activities only.)