Dogo Onsen Honkan, Ehime Prefecture
The structure of Dogo Onsen Honkan has remained the same since it was first built in 1893, making the bathhouse one of the oldest still operating in Japan. Studio Ghibli confirmed that this bathhouse in the southwest region of Shikoku, was used as one of the main models for Yubaba’s bathhouse, which is a mix of Japanese and Western architecture.
Although it has been nearly 20 years since the film was released, Dogo Onsen Honkan still attracts masses of Ghibli fans every day. There are two different baths in the building, Kami no Yu and Tamano Yu, each have individual admission fees for people visiting on day trips.