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[Notice regarding repair work on the large public bath]
Due to repair work on the large public bath, bathing hours will be as follows from Monday, June 22nd to Wednesday, June 24th, 2026.
[Bath hours] 5:00-7:00, 16:30-24:00
*Late check-out will not be available from Monday, June 22nd to Wednesday, June 24th, 2026.
We would appreciate your understanding.
Hot springs
You can enjoy a large bath with a panoramic view of the Pacific Ocean and the Naka River, an open-air bath, and a private bath.
Large Bath
[Natural Hot springs (Hot springs Name: Oarai Hot springs)
The large bath overlooks the Pacific Ocean and the Naka River.
A healing spot that offers relaxation.
Please enjoy the wonderful scenery and the sense of openness along with the natural Hot springs.
Open-air bath
[Natural Hot springs (Hot springs name: Oarai Hot springs)]
You can enjoy two types of baths: an open-air bath and a large bathtub. Both are natural Hot springs.
| Business Hours |
15:00～24:00 5:00～10:00 |
|---|
Spring Quality and Indications
| Spring quality | Sodium-chloride cold spring |
|---|---|
| Indications for This Hot Spring | Neuralgia, muscle pain, joint pain, frozen shoulder, joint stiffness, bruises, sprains, chronic digestive diseases, hemorrhoids, sensitivity to cold, recovery period after illness, health promotion |
Private bath
Please enjoy the natural Hot springs in a private space.
| Business Hours | 15:00-22:00 (end time) |
|---|---|
| usage fee |
1 session 60 minutes 5,000 yen |
Spring Quality and Indications
| Spring quality | Sodium-chloride cold spring |
|---|---|
| Indications for This Hot Spring | Neuralgia, muscle pain, joint pain, frozen shoulder, joint stiffness, bruises, sprains, chronic digestive diseases, hemorrhoids, sensitivity to cold, recovery period after illness, health promotion |