The hot spring is source-fed, 100% natural water. There are indoor baths for men and women. Not only overnight guests but also day visitors can use the baths.
Private baths (kashikiri / family baths)The official site doesn't say. That isn't a no — ask before you go. The official site doesn't say either way. That isn't the same as "no" — it's worth asking the facility before you go.
Before you go
Tick off before you leave
Ask at the deskStaff tap はい or いいえ
Rules can change. This is what the official page said on Oct 29, 2026. Check with the facility if it matters for your trip.
1 official pageEvery line above, checked Oct 29, 2026