Miyahama Onsen, Hatsukaichi, Hiroshima
Ryokan Kanzaki
A low-cost day-use choice for travelers who want a quiet ryokan bath and Japanese garden. If you want an outdoor bath or sauna, or are bringing a child of elementary-school age or younger, check that week's rules and compare other properties.
Property overview
Spring & water temperature
- Spring-source temperature
- 25.0°C (2005 analysis of Miyahama Onsen No. 2 well)
- Bathing temperature
- Fixed bath temperature not published
- Spring source
- Miyahama Onsen No. 2 well
- Spring classification
- Simple mildly radioactive low-temperature spring (hypotonic, mildly alkaline, low-temperature spring), as stated on the inn's current page
- pH
- 7.9 at the spring source; 8.1 in the laboratory (2005 analysis)
- Flow rate
- 230 L/min (mechanically pumped; 2005 analysis)
- Water handling
- The public bath uses natural spring water. The current main first-party pages do not fully disclose water addition, heating, recirculation or disinfection for each bath, so these conditions are not inferred. The inn states that its private bath is not a hot spring.
- Analysis date
- Source survey: 2005-03-16; analysis completed: 2005-04-04
Bathing indications
The inn lists indications by spring type. This is general therapeutic-spring information, not a guarantee of treatment for any individual.
The figures 25.0°C, 230 L/min and pH 7.9/8.1 come from a 2005 analysis of Miyahama Onsen No. 2 well; they are not results of a 2026 reanalysis. The 25.0°C figure is the source temperature, not the bath temperature. A weekly notice in late August 2026 said children of elementary-school age and younger could not bathe, so check the notice for your travel week. The building has many stairs and no elevator.
Choose the room for the way you want to stay.
Check the official page for current room details and what the selected plan includes.
Meals
Check meal times before booking.
For allergies or other dietary requirements, contact the property before booking to confirm what can be accommodated.
How ryokan meal plans workLocation & access
Check the last leg of the journey.
Miyahama Onsen, Hatsukaichi, Hiroshima
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The figures 25.0°C, 230 L/min and pH 7.9/8.1 come from a 2005 analysis of Miyahama Onsen No. 2 well; they are not results of a 2026 reanalysis. The 25.0°C figure is the source temperature, not the bath temperature. A weekly notice in late August 2026 said children of elementary-school age and younger could not bathe, so check the notice for your travel week. The building has many stairs and no elevator.
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