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Intro. Dōgo Onsen is a famous and historic hot spring (onsen) located in Matsuyama, Ehime Prefecture, on the island of Shikoku, Japan. It's known as Japan's oldest onsen, with a history of about 3,000 years. The main bathhouse, Dōgo Onsen Honkan, is a three-story wooden structure and a designated Important Cultural Property. It's famous for its healing waters and is said to be the inspiration for the bathhouse in the movie Spirited Away.

Dogo Hot Springs

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