Sanbe Onsen Day Trip: Choosing Between Sanbeso, Tsurunoyu and Kamenoyu
Compare Sanbeso, Tsurunoyu and Kamenoyu by bathing facilities and access; the bus from Oda City Station takes about 50 minutes.
Checked: September 28, 2026
Sanbe Onsen sits at the foot of Mount Sanbe, outside Oda’s city centre. The three day-use options serve different kinds of visit: a full facility at National Lodging Sanbeso, the traditional public bath Tsurunoyu, and Kamenoyu, whose heating schedule shapes when it is most comfortable to visit.
| Bath | Adult admission | Published hours | The practical difference |
|---|---|---|---|
| Sanbeso | ¥800 | 10:30 a.m.–8 p.m. reception; closes 9 p.m. | 16 outdoor baths across the men’s and women’s areas; washing amenities available |
| Tsurunoyu | ¥400 | Noon–9 p.m.; until 8 p.m. from November to mid-April | No shower, shampoo or towel sales; closed New Year’s Day |
| Kamenoyu | ¥400 | About 8:30 a.m.–8:30 p.m. | Heated 6–7:15 p.m.; usually stays warm until around 8 p.m.; no shower or toiletries |
| Facility / guest | Admission |
|---|---|
| Tsurunoyu or Kamenoyu, elementary-school pupil | ¥200 |
| Tsurunoyu or Kamenoyu, younger child | Free |
| Sanbeso, elementary-school child | ¥400 |
| Sanbeso, age 3 through preschool | ¥200 |
| Sanbeso, age 65+, weekday | ¥600 |
Sanbeso: the easiest stop after a hike
Sanbeso is the least demanding option if you need a shower and a complete wash after walking on Mount Sanbe. The facility lists 16 outdoor pools in total across both bathing areas, including rock, barrel, kettle and cypress-style tubs. Two tubs at the back—a barrel bath and a silver kettle bath—are specifically identified as unheated, source-flow water. The other baths should not be assumed to use the same unheated setup.
| Sanbeso detail | Published information |
|---|---|
| Wider Sanbe spring supply | 3,044.8 litres per minute; district-wide figure, not a Tsurunoyu or Kamenoyu flow rate |
| Adult admission | ¥800 from August 1, 2026 |
| Day visitor reception | 10:30 a.m.–8 p.m. |
| Facility closing | 9 p.m. |
Check operator notices for maintenance or busy-period changes.
Tsurunoyu: bring your own bathing kit
Tsurunoyu is a public bath in the Shigaku hot-spring district. Its ¥400 adult ticket buys a simple local bath, not a full post-hike wash: there is no shower, no shampoo or other bath amenities, and no towels for sale. Bring what you need. The spring is identified as an iron-containing sodium chloride hot spring, and the local tourism listing describes water continually flowing into and over the bath.
The published schedule is noon to 9 p.m., shortened to 8 p.m. from November through mid-April. It closes on January 1. If you are arriving with trail dirt, sunscreen or a need to wash your hair, Sanbeso is the more practical choice.
Kamenoyu: the warmest window comes near closing
Kamenoyu is a few minutes’ walk east of the hot-spring district. Its local tourism listing gives approximate hours of 8:30 a.m. to 8:30 p.m. and says it is open year-round. Admission is ¥400 for adults; the bath has no shower, supplied shampoo or towel sales. A nearby shop is listed as a place to buy a towel, but bring one rather than relying on it being open.
What sets Kamenoyu apart is the heater: the operator’s tourism listing says the water is heated from 6 to 7:15 p.m. and usually remains warm until around 8 p.m. That makes an early-evening visit very different from bathing earlier in the day. The listing does not publish a precise source temperature or guarantee the bath’s temperature at a given time.
Getting there without a car
Sanbeso’s access page gives a journey of about 50 minutes from JR Oda City Station by Iwami Kotsu’s Sanbe Line bus. The route timetable is linked from the operator’s page; service is limited, so check both directions before you leave town. In particular, a bath that remains open into the evening does not mean buses run that late. For Tsurunoyu or Kamenoyu, confirm the exact stop and walking route with the current timetable, rather than assuming the bus drops you at the bath door.
If you are comparing day-use baths in the region, the Yunotsu Onsen guide covers a different, more compact hot-spring town. The Matsue day-use guide is more useful for baths close to the city.
