
Located in the scenic Miyahama Onsen area overlooking Miyajima, this outdoor monument marks the actual source of the local thermal waters. It is a quick, interesting stop where you can see the steaming spring water pumped up from deep underground. While you cannot bathe directly in this source monument, it offers a unique peek into the engineering behind Japan's famous hot spring culture.
Combine your visit with a soak at one of the nearby public baths or ryokan that utilize this very mineral-rich water.



