Yunoura Onsen

Spreading across the southeast of Imabari, Yunoura Onsen is a suburban hot spring known for its generous flow. Its fine cold mineral water contains radon and fluorine and has been chosen among the finest hot springs recommended by balneological physicians.

Highlights

The water is a simple, weakly radioactive cold mineral spring that warms the body gently. Inns and day-use facilities cluster here, and a bathhouse paired with a craft-beer brewery adds a distinctive way to enjoy the visit.

Enjoying the Seasons

Imabari is blessed with the seafood of the Seto Inland Sea, and the fresh catch savored after a bath is superb. In summer it makes a fine base for cycling the Shimanami Kaido.

Access and Basic Information

About 15 minutes by car from central Imabari and conveniently close to the Imabari-Yunoura interchange.

A Quick Tip

Stopping by before or after a Shimanami Kaido journey is ideal. Let the radon spring warm you through to round off the trip.