| Available in Yamagata-ken A total of 2 onsen, including 2 rotenburo (outside baths) and 0 konyoku (mixed baths). |
| Icone color outside mixed bath inside mixed bath outside segregated bath inside segregated bath number = rating (from 1 to 5)  |
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| Prefecture | Onsen | General Quote | Features (explanation of symbols) | ||||||||
| Region : Tohoku | |||||||||||
| Yamagata-ken | Shinzaemon no yu (Zao Onsen) |  |
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| Yamagata-ken | Zao Dairotenburo (Zao Onsen) |  |
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