Shimoyubara, Maniwa, Okayama

Himawarikan

A good fit if you are driving and want an outdoor bath with confirmed source-flowing spring water. Winter weekday hours are much shorter than the usual schedule.

Check before bathing

Opening hours
Adults ¥800; children ¥400. Usual hours are 10:00–21:00, last entry 20:30. From November 1 to March 31, weekdays are 15:00–20:00 and weekends 10:00–20:00; last entry is 19:30. Closed Tuesdays and on some year-end dates. Towels are ¥300 and bath towels ¥1,000.

Spring & water temperature

Spring-source temperature
39°C
Spring classification
Alkaline simple hot spring; clear and colourless.
pH
9.6
Flow rate
600 L/min
Water handling
The operator identifies the separate men's and women's outdoor baths as source-flowing. Details such as water addition, heating and disinfection are not published pool by pool.

Bath experience

Comfort
7.5/10
Bath variety
6.0/10
Upkeep
8.5/10
Atmosphere
8.5/10
Quiet
7.5/10
Access
7.0/10
Value
8.5/10

How to read a bath profile

Spring-source temperature and actual bathing temperature are kept separate. Each score is shown independently for comparison rather than collapsed into one overall score.

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