756. Ryokan Yoshidaya, Zao Onsen, Yamagata I visited for a higaeri for guests staying at Takamiya Hotel Group hotels. Higaeri is listed from 07:00 to 10:00 and from 13:00 to 21:00. The bath photo from the internet matches. Indoor bath. The water is acidic, cloudy, and bluish white. Temperature was 44. It felt a bit stuffy inside. 09.01.2026