Maizuru Onsen

Maizuru Onsen provides thermal bathing in the city of Maizuru—Kyoto Prefecture's premier maritime city, a dual-harbor naval base and commercial port on the Sea of Japan—whose history is inseparably linked to the painful repatriation of Japanese soldiers from Soviet-occupied territories after World War II, a story memorialized in the Maizuru Repatriation Memorial Museum and recognized by UNESCO's Memory of the World Programme. The mineral thermal waters offer warm, soothing immersion in a city whose seafaring identity—built around its natural bay flanked by pine-covered hills—and its unique role in Japan's postwar collective memory give every soak a depth of historical reflection rarely encountered in an onsen city. Maizuru's fresh seafood, its red-brick naval warehouse district, and the misty beauty of its sheltered harbor complete the experience of a thermal bath in one of the Sea of Japan coast's most historically significant cities.