Rusutsu
Rusutsu With Kids: Indoor Pool, the Giant Carousel and Ski School
Rusutsu with kids: indoor wave pool open nightly till 22:00, year-round 2-story carousel, English ski school ages 4–14, and family rooms from ¥20,000.
Rusutsu
Rusutsu with kids: indoor wave pool open nightly till 22:00, year-round 2-story carousel, English ski school ages 4–14, and family rooms from ¥20,000.
Tomamu
Tomamu Mina-Mina Beach is Japan's largest indoor wave pool (30m×80m, 30°C+) — free for hotel guests year-round. Which hotel for a pool-focused family ski trip.