Ehime Prefecture occupies the northwestern corner of Shikoku island, facing the Seto Inland Sea. Known for Matsuyama Castle, the oldest operating hot-spring bathhouse at Dogo Onsen, the pilgrimage temples of the Shikoku 88-temple circuit, and the nation's finest mandarin oranges, Ehime blends samurai history with coastal scenery and one of Japan's most genuine onsen cultures.
Wellness travel tips
Get the most from your wellness experience.
Tip
Book treatments in advance — popular slots fill up quickly during peak season.
Tip
Hydrate well before and after treatments, especially massages and saunas.
Tip
Communicate any allergies or skin sensitivities before treatments begin.